Aluminium & Copper

Copper Wire Scrap 99.9% / Millberry Copper Scrap Copper Scraps 1. Grade: 99.9% 2. Specification: Copper: 99, 9% Carbon: 0.03% Coblet: <0,001 Iron: 0,005% Phosphorus: <0,01% Sulphur: <0,01% Zinc: 0,003% Detail description: 1 Copper Wire No. 1 Copper Wire grade 1: including No nudity , No coating, No alloy of pure Copper Wire, the surface without oxidation, do not contain the hair silk, Copper Wire diameter not less than 1.6 mm. Level 2: including clean, no luster, no coating, wuxi, no alloy of pure copper wire and copper cable, do not contain the wool yarn and burnt fragile copper wire. BarleyBerry No. 2 Copper Wire No. 2 Copper Wire without alloy of Copper scrap line, contain sundries, Copper content is 96% (minimum content 94%). Shall not contain too much lead is changed and tin mineralization of copper wire, welding wire, brass and bronze line, excessive oil, iron and steel scrap and nonmetallic, crisp burnt line, do edge sex copper wire and excessive fine silk. Need appropriate means to remove grime. Birch

Minimum Order: 20 square metres

Copper Wire Scrap 99.9% / Millberry Copper Scrap Copper Scraps 1. Grade: 99.9% 2. Specification: Copper: 99, 9% Carbon: 0.03% Coblet: <0,001 Iron: 0,005% Phosphorus: <0,01% Sulphur: <0,01% Zinc: 0,003% Detail description: 1 Copper Wire No. 1 Copper Wire grade 1: including No nudity , No coating, No alloy of pure Copper Wire, the surface without oxidation, do not contain the hair silk, Copper Wire diameter not less than 1.6 mm. Level 2: including clean, no luster, no coating, wuxi, no alloy of pure copper wire and copper cable, do not contain the wool yarn and burnt fragile copper wire. BarleyBerry No. 2 Copper Wire No. 2 Copper Wire without alloy of Copper scrap line, contain sundries, Copper content is 96% (minimum content 94%). Shall not contain too much lead is changed and tin mineralization of copper wire, welding wire, brass and bronze line, excessive oil, iron and steel scrap and nonmetallic, crisp burnt line, do edge sex copper wire and excessive fine silk. Need appropriate means to remove grime. Birch

Minimum Order: 20 square metres

Copper Wire Scrap 99.9% / Millberry Copper Scrap Copper Scraps 1. Grade: 99.9% 2. Specification: Copper: 99, 9% Carbon: 0.03% Coblet: <0,001 Iron: 0,005% Phosphorus: <0,01% Sulphur: <0,01% Zinc: 0,003% Detail description: 1 Copper Wire No. 1 Copper Wire grade 1: including No nudity , No coating, No alloy of pure Copper Wire, the surface without oxidation, do not contain the hair silk, Copper Wire diameter not less than 1.6 mm. Level 2: including clean, no luster, no coating, wuxi, no alloy of pure copper wire and copper cable, do not contain the wool yarn and burnt fragile copper wire. BarleyBerry No. 2 Copper Wire No. 2 Copper Wire without alloy of Copper scrap line, contain sundries, Copper content is 96% (minimum content 94%). Shall not contain too much lead is changed and tin mineralization of copper wire, welding wire, brass and bronze line, excessive oil, iron and steel scrap and nonmetallic, crisp burnt line, do edge sex copper wire and excessive fine silk. Need appropriate means to remove grime. Birch

Minimum Order: 10 long tons

Alloy: 8011/8006/3003 Temper: O/H22/H24 ID: 76/152mm OD: 400~ 850mm Inner Core : (3" or 6")Steel/Aluminum Thickness range(mm): 0.03-0.12 Width range(mm): 200~1300mm Surface treatment: Lubrication or not Usage: BBQ,Food container,such as airline container,take out set,square container MOQ: 3 tons Technology standard: GB/T3198-2010 Payment terms: 30% deposit+T/T or L/C Delivery time: 30~35 days after deposit received Packaging details: plywood box,sea-worthy,free fumigation Sample: A4 Size Available Port of loading: Any port in China

Minimum Order: 3 bushels

Alloy: 8011/1235 Temper: O ID: 76/152mm OD: 400~ 850mm Inner Core : (3" or 6")Steel/Aluminum Thickness range(mm): 0.008-0.03 Common width (mm) 250/270/280/290/300/330/350/380/400/450/500/550/60 , 0 Width range(mm) 250~1650 Surface treatment Mill finished Usage Kitchen use, Food wrapping, BBQ, Hairdressing MOQ: 3 tons Technology standard: GB/T3198-2010 Payment terms: 30% deposit+T/T or L/C Delivery time: 30~35 days after deposit received Packaging details: plywood box,sea-worthy,free fumigation Sample: A4 Size Available Port of loading: Any port in China

Minimum Order: 3 bushels

Product Description: 6061 T651 Aluminum Plate 6061 T651 Aluminum Plate is an aluminum alloy plate which contains 0.10 Lb/in³ of density. It is made of 6061 aluminum alloy which is composed of magnesium and silicon, and is heat treatable. The plate is available in different lengths ranging from 4000-20000mm and different thicknesses ranging from 10-228mm. This aluminum alloy plate is highly resistant to corrosion and offers good weldability and strength. It is widely used in making structural components, aircraft and automotive parts, marine components, etc. 6061 T651 aluminum plate is an ideal choice for making aircraft and automotive parts due to its high strength-to-weight ratio, corrosion-resistance, and good formability. Features: Product Name: 6061 T651 Aluminum Plate Density: 0.10 Lb/in³ Hardness: 95 Material: 6061 T651 Aluminum Plate Alloy: 6061 Elongation: 4-9% 6061 aluminum sheet 6061 aluminum sheet 6061 T651 Aluminum sheet 6061 T651 Aluminum T651 Aluminum Plate Technical Parameters: Property Value Alloy 6061 Temper T651 Thickness 10-228mm Tolerance ±0.25 Finish Mill finish Hardness 95 Length 4000-20000mm Melting Point 1220°F Tensile Strength 265-290MPa Max Width 1540-3500mm Applications: Hengtai Aerospace's 6061 T651 aluminum sheet is a high-quality aluminum alloy plate with excellent strength and elongation. It is widely used in aerospace applications due to its high hardness of 95, high strength and light weight. It is also well-known for its excellent corrosion resistance and superior weldability and formability. The 6061 T651 aluminum sheet has a thickness range of 10-228mm, an elongation of 4-9%, and a density of 0.10 Lb/in³. Moreover, it has a length of 4000-20000mm, making it an ideal material for aircraft, spacecraft, and other aerospace applications. Customization: Customized 6061 T651 Aluminum Plate from Hengtai Aerospace The 6061 T651 aluminum plate from Hengtai aerospace is perfect for aircrafts and other aviation projects. It is a 6061 aluminum alloy with a T651 temper, providing excellent strength and elongation characteristics. Features: Brand Name: Hengtai Aerospace Place of Origin: China Alloy: 6061 Yield Strength: 230-240MPa Finish: Mill Finish Elongation: 4-9% Shape: Plate 6061 T651 aluminum sheet is a popular option for aircraft and aviation projects as it is lightweight and provides a good balance of strength and elongation. 6061 T651 aviation aluminum plate is an excellent choice for your project. Contact us today for more information. FAQ: Q: What is 6061 T651 Aluminum Plate? A: 6061 T651 Aluminum Plate is a high-quality aluminum alloy product produced by Hengtai Aerospace with a brand name from China. Q: What are the main characteristics of 6061 T651 Aluminum Plate? A: 6061 T651 Aluminum Plate has excellent machinability, weldability, and corrosion resistance. It also has a good fatigue strength and good anodizing quality. Q: What is the size of the 6061 T651 Aluminum Plate? A: The size of the 6061 T651 Aluminum Plate depends on the specific product. Please contact Hengtai Aerospace for details. Q: What are the applications of 6061 T651 Aluminum Plate? A: 6061 T651 Aluminum Plate is widely used in the aerospace, automotive, construction, and transportation industries. Q: What is the origin of 6061 T651 Aluminum Plate? A: 6061 T651 Aluminum Plate is made by Hengtai Aerospace, a brand name from China.

Furniture Profiles are specialized aluminum extrusions designed for use in furniture manufacturing and design. They're the legs, frames and connectors that hold a piece of furniture together. Aluminum furniture profiles play a crucial role in the world of furniture design and manufacturing.  Advantages of furniture aluminum profiles Aluminum profiles for furniture offer several advantages, making them a popular choice in the industry. Here are some of the key benefits: Lightweight: Aluminum is a lightweight material, which makes it easier to handle and move furniture. This is particularly useful for items like chairs and tables that need to be repositioned frequently. Strength and Durability: Despite its lightweight nature, aluminum is a strong and durable material. It can withstand the rigors of everyday use and is resistant to corrosion, ensuring that your furniture maintains its integrity over time. Design Flexibility: Aluminum profiles can be easily extruded into various shapes and sizes. This versatility allows for the creation of a wide range of furniture designs, from sleek and modern to traditional and ornate. Customization: Aluminium Profiles for Furnitures can be customized to meet specific design and functional requirements. They can be cut, drilled, and shaped to fit your exact specifications, making them ideal for unique and bespoke furniture pieces. Low Maintenance: Aluminum furniture is relatively low-maintenance. It doesn't require extensive cleaning or special treatments, making it a convenient choice for homeowners and businesses. Environmentally Friendly: Aluminum is a recyclable material, which means it can be repurposed and reused, reducing its environmental impact. Additionally, the process of extruding aluminum profiles is energy-efficient. Weather Resistance: If you plan to use your furniture outdoors, aluminum profiles are an excellent choice because they are highly resistant to weather elements like rain and UV rays. This makes them suitable for patio furniture and outdoor seating. Cost-Effective: While aluminum furniture may have a slightly higher initial cost than some other materials, its longevity and low maintenance requirements can save money in the long run. You won't need to replace or repair it as frequently as other materials. Aesthetic Options: Aluminum profiles can be finished with a variety of coatings, such as powder coating or anodizing, to achieve different colors and finishes. This allows for a wide range of aesthetic choices. Lightweight Furniture: Aluminum's lightweight nature is particularly beneficial for producing lightweight furniture, such as folding chairs and tables. This is advantageous for events, catering, and any situation where portability is essential. https://www.gj-alu.com/

Aluminum curtain wall profiles are wall systems used in high-rise buildings, usually made of lightweight aluminum profiles and glass. Golden Jash is an experienced curtain wall aluminum profile manufacturer and supplier located in China. Because our curtain wall aluminum profiles have the advantages of simple structure, good corrosion resistance, good air tightness, easy installation and cleaning, they are suitable for use in modern buildings to create beautiful and energy-saving facades for commercial and residential buildings, providing transparency, insulation and insulation. Heat and weather protection. Aluminum extrusions from our architectural systems come in a range of finishes, including anodizing,brushing, machanical and chemical polishing, sand-blasting, offering diverse options for enhancing the appearance and performance of structural elements. We also offer aluminum extrusion fabrication services for qualifying inquiries. If you are looking for a trustworthy aluminum curtain wall supplier, please feel free to contact us. We also offer aluminum extrusion fabrication services for qualifying inquiries. If you are looking for a trustworthy aluminum curtain wall supplier, please feel free to contact us. Specifications of Aluminium Profiles for Curtain Walls 1. Material: aluminium alloy 6060, 6063, 6005, 6061, 6463, 6082, etc. 2. The maximum width of profiles section: 450mm 3. The maximum length of extrusion profiles: 12 meters 4. Capacity: 50,000 tons per year with 12 extrusion lines from 600 to 3600 tons. 5. Surface finishes available: (1). Anodizing, including brushing, machanical and chemical polishing, sand- blasting, matt anodized, alkali anodized, etc.  Anodized colors: Silver, champagne, bronze, black, gold, rose gold, shiny, etc. (2). Power coating with different colors, such as white, black, red, blue, grey, yellow, etc. (3). Wood finish. 6. Aluminium machining available: (1). Cutting/sawing, including 45 degree cutting with high precision; (2). Milling, tapping and drilling with high strict tolerances; (3). Punching; (4). Deburring. , (5). Assembling and fabrications. (7). OEM manufacturing and custom aluminium profiles. Benefits of Aluminium Curtain Wall Profile Aluminum curtain wall profiles offer a range of benefits in architectural design and construction. These profiles are widely used in the construction of modern buildings, and their advantages include: * Aluminum curtain wall profiles can be easily customized to suit the specific design requirements of a building. They can be shaped, coated, and finished in various ways to achieve the desired aesthetic. * The aluminum curtain wall profile can be recycled and reused, which is beneficial to environmental protection. Aluminum plate can be 100% recycled, with higher recycling value. * Aluminum curtain wall profiles offer a sleek, modern appearance and are available in a variety of colors and finishes, contributing to the overall aesthetic appeal of a building. * Aluminum profiles can be designed to help reduce noise transmission, contributing to a quieter and more comfortable indoor environment. * The aluminum curtain wall profile exhibits excellent craftsmanship. Through a process of initial shaping followed by painting, the aluminum sheet can be fashioned into a wide range of intricate geometric forms, including flat surfaces, curves, and spherical shapes. * The aluminum curtain wall profile is resistant to staining and is simple to clean and maintain. Thanks to the non-adhesive properties of the fluorine coating film, it's challenging for contaminants to stick to the surface, ensuring it stays clean and easy to maintain. * Aluminum curtain wall profiles offer excellent rigidity, low weight, and high strength. Aluminum veneer curtain wall panels also exhibit strong corrosion resistance, with the fluorocarbon paint providing a lasting finish that can endure for 25 years. Applications Aluminium curtain wall profiles serve as a versatile replacement for solid wall structures and find applications as the outer wall, skylight, and canopy components in large-span buildings, including commercial skyscrapers, residential complexes, and institutional structures, offering both aesthetic appeal and structural functionality.

Conveyor aluminum profiles are specialized extruded aluminum components designed for use in conveyor systems. These profiles feature a modular design with T-slots and grooves, allowing for easy assembly and customization. They are commonly used in industries such as manufacturing and logistics to construct conveyor belts and systems, providing a versatile and durable framework for moving goods and materials efficiently within a production or distribution environment. As one of the leading manufacturers of Conveyor Aluminum Profiles, Golden Jash offers you the best quality Aluminum Profiles for Conveyors, our experts manufacture Conveyor Aluminum Profiles using premium machines and advanced technology. Golden Jash has the capability to align with your project needs, and our engineers can swiftly create prototypes using our extensive range of standard T-slot aluminum profiles. This approach not only ensures efficiency but also helps you save on costs. Our collection of Golden Jash's T-slot aluminum profiles encompasses the 6060, 6063, 6005, 6061, 6463, 6082 series, complete with a comprehensive selection of compatible fastening accessories. Should your project necessitate custom Conveyor Aluminum Profiles, Golden Jash is well-equipped to accommodate your unique requirements. Share your specifications with us, and we will manage the entire manufacturing process for you. Our proficient team of conveyor aluminum profile designers thrives on challenges and possesses a wealth of experience in collaborating closely with clients to deliver cutting-edge industry solutions. When it comes to surface finishes, Golden Jash offers a range of standard options, including powder coating, sandblasting, and brushed and polished surfaces, in addition to anodizing finishes. You also have the flexibility to select from a wide spectrum of colors and finishes to tailor your Conveyor Aluminum Profile precisely to your preferences and meet your diverse requirements.

Modular Exhibition Stand Industrial Aluminum Extrusion Profile Exhibition Aluminium Profiles are specialized aluminum extrusions or profiles designed for use in trade shows, exhibitions, and displays. Aluminum framed displays are popular at exhibitions and trade shows because their lightweight and durable construction makes them easy to transport and install, saving exhibitors time and effort. Frame displays can also be adapted from year to year as a modular system. Basic Info of Exhibition Aluminium Profiles:  1. Material: aluminium alloy 6060, 6063, 6005, 6061, 6463, 6082, etc. 2. The maximum width of profiles section: 450mm 3. The maximum length of extrusion profiles: 12 meters 4. Capacity: 50,000 tons per year with 12 extrusion lines from 600 to 3600 tons. 5. Surface finishes available: (1). Anodizing, including brushing, machanical and chemical polishing, sand- blasting, matt anodized, alkali anodized, etc.  Anodized colors: Silver, champagne, bronze, black, gold, rose gold, shiny, etc. (2). Power coating with different colors, such as white, black, red, blue, grey, yellow, etc. (3). Wood finish. 6. Aluminium machining available: (1). Cutting/sawing, including 45 degree cutting with high precision; (2). Milling, tapping and drilling with high strict tolerances; (3). Punching; (4). Deburring. , (5). Assembling and fabrications. 7. Application: Office, houses, industrial architecture, exhibitions, sign and billboard, advertisements, shopping center, construction building, decorations, display and showcase, lighting industry, etc. 8. OEM manufacturing and custom aluminium profiles. Features of Exhibition Aluminum Profiles: Lightweight: Exhibition aluminum profiles are designed to be lightweight, making them easy to handle and transport to trade shows and exhibitions.Durable: They are built to withstand the rigors of frequent assembly and disassembly, ensuring they can be used for multiple events. Versatility: These profiles come in various shapes and sizes, allowing for flexibility in creating custom exhibition booth designs to suit different product displays and branding needs. Easy Assembly: Exhibition aluminum profiles often feature a simple and quick assembly process, saving time during booth setup. Attractive Finish: The profiles are typically finished with a sleek and modern appearance, enhancing the overall aesthetics of the exhibition booth. Corrosion Resistance: Aluminum is naturally corrosion-resistant, ensuring the profiles maintain their appearance and structural integrity over time. Cost-Effective: These profiles offer a cost-effective solution for exhibitors, as they provide long-lasting value and can be reused for numerous exhibitions. Lightweight yet Sturdy: Despite their lightweight nature, exhibition aluminum profiles are sturdy and capable of supporting various exhibition materials and graphics. Environmentally Friendly: Aluminum is a recyclable material, making it an eco- friendly choice for exhibition displays.

Aluminium T-slot Profiles Product Details 1. Material: aluminium alloy 6060, 6063, 6005, 6061, 6463, 6082, etc. 2. The maximum width of profiles section: 450mm 3. The maximum length of extrusion profiles: 12 meters 4. Capacity: 50,000 tons per year with 12 extrusion lines from 600 to 3600 tons. 5. Surface finishes available: (1). Anodizing, including brushing, machanical and chemical polishing, sand- blasting, matt anodized, alkali anodized, etc.  Anodized colors: Silver, champagne, bronze, black, gold, rose gold, shiny, etc. (2). Power coating with different colors, such as white, black, red, blue, grey, yellow, etc. (3). Wood finish. 6. Aluminium machining available: (1). Cutting/sawing, including 45 degree cutting with high precision; (2). Milling, tapping and drilling with high strict tolerances; (3). Punching; (4). Deburring. , (5). Assembling and fabrications. 7. Application: Office, houses, apartments, shopping center, construction building, structural components, etc. 8. OEM manufacturing and custom aluminium profiles.

An extruded aluminum heatsink is an aluminum cooling device produced using an extrusion manufacturing process. The process involves pushing or pulling a block of aluminum through a mold to create a specific shape or profile. The aluminum is then cut to the desired length and machined to create fins, holes or other features that enhance its cooling properties. Golden Jash extruded aluminum heatsinks are widely used in various applications, including electronic devices, LED lighting, and power electronics, to dissipate heat efficiently. Extruded Heat Sinks Application Extruded heat sinks are used in various applications to dissipate heat generated by electronic components and devices. They are designed to efficiently transfer thermal energy away from these components and into the surrounding environment. Here are some common applications where extruded heat sinks are used: Computers and Electronics: Extruded heat sinks are commonly found in computer central processing units (CPUs), graphics processing units (GPUs), and power regulators. They help maintain the optimal operating temperature of these components, ensuring reliable performance. LED Lighting: LED fixtures generate heat, and heat sinks are used to prevent overheating. The extruded heatsink provides effective cooling for LED (Light Emitting Diode) sources. Golden Jash can manufacture customized aluminum heat sinks which are lightweight in smaller quantities that are not available from larger manufacturers, as well as high-volume production. Circuit board & PCB：Custom Aluminum heat sink extrusions offer an efficient thermal management solution for circuit boards and PCBs by delivering precise combinations of vertical and horizontal cooling. Additionally, they can be easily tailored to various thicknesses and customized shapes. Automotive Electronics: In modern vehicles, extruded heat sinks can be found in various electronic components like engine control units (ECUs), LED headlights, and infotainment systems to maintain their thermal stability. Medical Devices: Medical equipment, such as MRI machines and ultrasound devices, often include heat sinks to regulate the temperature of critical components.

The aluminium frames around the solar panel is essential components used in the construction and installation of solar panel systems. Aluminum profile solar panel frames and mounting brackets are often used to seal and secure solar modules. Our Aluminium solar panel frame and mounting bracket provides the structural stability for the overall combination of glass, EVA encapsulates, the cell and the back sheet.  We offer a variety of aluminum finishing services and options, including anodizing, powder coating, wood grain, electrophoresis, polishing, brushing and more. If stock products cannot meet your needs, we can also assist you in custom-designing your own aluminum profiles for solar panel installation and provide you with free samples for your reference. Golden Jash is a professional supplier of Aluminum Extrusion Solar Panel Frame with over 10 years of factory extrusion, surface treatment, and CNC processing experience. We can realize professional customization, according to your design drawings or samples. Contact us today.  Aluminium Profiles for Solar Panel Basic Info:  1. Material: aluminium alloy 6060, 6063, 6005, 6061, 6463, 6082, etc. 2. The maximum width of profiles section: 450mm 3. The maximum length of extrusion profiles: 12 meters 4. Capacity: 50,000 tons per year with 12 extrusion lines from 600 to 3600 tons. 5. Surface finishes available: (1). Anodizing, including brushing, machanical and chemical polishing, sand- blasting, matt anodized, alkali anodized, etc.  Anodized colors: Silver, champagne, bronze, black, gold, rose gold, shiny, etc. (2). Power coating with different colors, such as white, black, red, blue, grey, yellow, etc. (3). Wood finish. 6. Aluminium machining available: (1). Cutting/sawing, including 45 degree cutting with high precision; (2). Milling, tapping and drilling with high strict tolerances; (3). Punching; (4). Deburring. , (5). Assembling and fabrications. 7. Application: Solar panel, Frame, Fasteners, etc. 8. OEM manufacturing and custom aluminium profiles.

PRODUCT DESCRIPTION Industry 1050 1060 1070 1100 5058 Aluminum coil price For Manufacturer Aluminum coils for Building 5083 aluminum plate for ships: commonly used 5083H116/H321/H112 state; 5083 aluminum plate is used in vehicles: aluminum alloy tank car body/tank body, automobile fuel tank, gas storage tank, bus skin, C82 coal truck, car roof/bottom guard, etc.; Typical uses of 5083 medium-thick aluminum plate / ultra-wide 5083 aluminum plate: molds, LNG storage tanks, flange materials, GIS high-voltage switch housings, precision machining, etc.; Specification Grade 1000, 3000, 5000, 6000 series Place of Origin China Brand Name YEHUI Type Steel Coil Process Hot /Cold Rolled Thickness 0.2-80mm Color custom , ized Length customized Tolerance ±1%< , br>Processing Service Bending, Welding, Decoiling, Cutting, Punching Delivery Time 14 Days Width 700-2200mm Hardness Mid Hard Surface customized Package Kraft paper+plastic film+wood support+steel belt Feature Industry/Building Cases 1 , 350 1050 1060 1070 1100 5058 6061-0 Aluminium Strip Coil For Building 0 1350 1050 1060 1070 1100 5058 6061-0 Aluminium Strip Coil For Building 1 1350 1050 1060 1070 1100 5058 6061-0 Aluminium Strip Coil For Building 21350 1050 1060 1070 1100 5058 6061-0 Aluminium Strip Coil For Building 3 About us 1350 1050 1060 1070 1100 5058 6061-0 Aluminium Strip Coil For Building 4 1350 1050 1060 1070 1100 5058 6061-0 Aluminium Strip Coil For Building 5 1350 1050 1060 1070 1100 5058 6061-0 Aluminium Strip Coil For Building 6 Jiangsu Shengyilu Metal Material Company.is experienced manufacturer trading verified supplier of stainless steel for over 10 years in China.Our factory is located in Wuxi City,Jiangsu Province.The company's products include ss sheets/plates,ss strips,ss pipe,ss coil,ss bar, In order to meeting different customer requirements of quality,our company keep long term cooperation with Famous brand Tisco, baosteel, posco etc.under 100ton regular goods,7-15 work days Max delivery.Skilled worker have at least 6 years of experience operating various machines.such as uncoilershearing/oil film drawing/laminating/laser cutting machine etc.Most of our sales has over 5 vears experience to help customer avoid trouble. If you are looking for professionalreliable company,we are the better one.Welcome to visit us.