Industrial Machinery & Equipment

Hunan Kellyway Machinery Co., Ltd founded in 2015,was founded by the main team which is with up to ten years' experience on foundation works and piling machinery. HKM locates in Hunan province which is in the center of China famous for heavy equipment manufacturers. Kellyway is committed to manufacture and supply most reliable and highest cost-performance products for piling works including Kelly Bars, Drilling Tools, Drilling teeth, Double and Single Wall Casing, Roller Bits, Hydraulic pile breaker, Loading Test Jack. From our experience we have a deep understanding on piling works that the properly chosen drilling tools and drilling teeth will sharply increase our drilling efficiency and save operation cost. Kellyway is working on provide the one stop piling solutions for our domestic and global customers and we are dedicated to be your best partner for your piling works from China.

Industry forged steel flanges Manufacturer Rayoung supplies GOST Flanges, GOST 12820-80, GOST 12821forged Flange, GOST Flanges in forged steel, Stainless Steel, Carbon steel, etc. Standard: Plate Flanges(GOST12820-80),Blind Flanges(GOST12836-67); Welding neck Flanges(GOST12821-80); Steel Butt-Welded Flanges GOST12821-80 Surface Treatment: Anti-rust Oil, Transparent/Yellow/Black Anti-rust Paint, Zinc, Hot-dipped Galvanized. Usage: Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects, etc. GOST Standard Flanges are a set of flanges that are governed by the GOST standard, which is a standard system from Russia. The flanges can be of different shapes, sizes, pressure classes and grades. There are Welding neck Flange (GOST12821-80), Plate Flange (GOST12820-80), Blind Flange (GOST12836-67) and Butt-Welded Flange (GOST12821-80) and so on. Pressure ratings : PN6 through PN160MPa, Range: DIN15 – DIN1600. Use: offshore oil industries, oil fields, natural gas industries, and water systems. Surface Treatment: anti-rust paint, oil black paint, yellow transparent, and zinc plate. We are recognized as a Trusted Manufacturer and exporter of GOST Flange Dimensions. GOST Slip On Flange GOST Socket Weld Flanges GOST Blind Flanges / Dummy Flange GOST Threaded / Screwed Flanges GOST Orifice Flanges GOST Lap Joint Flanges GOST Plate Flange

Minimum Order: 100

LED Light Bars are luckylight’s innovative solution to fixed message annunciation. They are used as annunciator that serves three customer functions: status indication, backlighting fixed messages and analog level indications (arrays). The LED Light Bars provide exceptional brightness at very low drive current for those applications where portability and battery backup are vital. These rectangular light sources are configured in single-inline and dual-in-line packages that contain either single or segmented light emitting areas. They are also X-Y stackable. Color choices include green, red, yellow, white, blue, orange and bi-color. Luckylight’s LED Light Bars are used in a wide variety of end products including test and measurement equipment, point-of-sale terminals, telecom systems, office equipment, consumer electronics, and medical equipment.

Minimum Order: 2000

In the fast-paced world of construction, efficiency and safety are paramount. One piece of equipment that has revolutionized vertical transport on job sites is the construction hoist. Whether you’re working on a high-rise building, a bridge, or an industrial facility, construction hoists provide a reliable solution for moving personnel, tools, and materials vertically. https://www.powerston.com/const , ruction-hoists--sc-650-series.html

Minimum Order: 1 bags

In today’s urban landscape, where skyscrapers and complex architectural marvels dominate the skyline, maintaining building safety, functionality, and aesthetics is more critical than ever. Central to this effort is the Building Maintenance Unit (BMU)—a specialized system and team dedicated to ensuring buildings remain safe, operational, and visually appealing. Whether it’s routine repairs, façade cleaning, or complex mechanical tasks, building maintenance units play an indispensable role in facilities management worldwide. https://www.powerston.com/buildi , ng_maintenance-units.html

Minimum Order: 1 bags

Alphanumeric Through-Hole LED Displays are offered in a variety of packages such as Single Digit, Dual Digit, Three Digit and Four Digit options, and color choices include green, red, yellow, white, blue and orange. The alphanumeric through-hole LED displays can display any character of the alphabet, along with numerous other characters and symbols. Luckylight’s Alphanumeric Through-Hole LED Displays are used in a wide variety of end products including test and measurement equipment, point-of- sale terminals, telecom systems, office equipment, consumer electronics, and medical equipment. These alphanumeric through-hole displays are easily mounted on PC Boards or sockets. The highly integrated customization capability of alphanumeric through-hole LED displays also enables the products to fit well to specific customer design needs, making the products unique to the customers’ applications.

Minimum Order: 2000

LED dot matrix displays are composed of an array of individual LEDs (light- emitting diodes) arranged in rows and columns. When assembled into a panel, these displays can showcase a wide range of characters, numbers, and simple graphics. The display mechanism involves illuminating specific pixels or dots on the LED matrix to form the desired visual elements. Luckylight offers a diverse selection of LED dot matrix displays to cater to a variety of applications. Our LED dot matrix displays feature varying LED arrangements, including 5x7, 5x8, 8x8, 16x16, and 32x16 configurations. Additionally, our displays come in a wide array of emission colors, including green, red, yellow, white, blue, and orange. We also provide dual-color and RGB options to meet specific customer requirements.

Minimum Order: 2000

Luckylight offers a full range of surface mount 7-segment displays ranging from standard brightness displays to ultra bright displays. Single Digit, Dual Digit, Three Digit and Four displays are available in assorted character heights and colors. Compared with through-hole 7-segment displays, the surface mount 7-segment displays feature lower power requirements, high light output, less space and more design flexibility. Luckylight’s SMD 7-segment LED displays are used in a wide variety of end products including test and measurement equipment, point-of-sale terminals, telecom systems, office equipment, consumer electronics, and medical equipment. Size options include 5.08mm, 7mm, 10mm, 14.2mm, 20.32mm and 25.4mm, and color choices include green, red, yellow, white, blue and orange. The highly integrated customization capability of Luckylight SMD 7-segment displays also enables the products to fit well to specific customer design needs, making the products unique to the customers’ applications.

Minimum Order: 2000

Luckylight offers a full range of 7-segment displays ranging from standard brightness displays to ultra bright displays. Single Digit, Dual Digit, Three Digit and Four Digit displays are available in assorted character heights and colors. Luckylight's 7-segment LED displays are used in a wide variety of end products including test and measurement equipment, point-of-sale terminals, telecom systems, office equipment, consumer electronics, and medical equipment. Size options for Through Hole and surface mount packages include 7mm, 10mm, 14.2mm, 20.32mm, 25.4mm and 30.48mm. Color choices include green, red, yellow, white, blue and orange. The highly integrated customization capability of Luckylight 7-segment displays also enables the products to fit well to specific customer design needs, making the products unique to the customers' applications.

Minimum Order: 2000

USE This machine is a new generation of double-station insole moulding machine which can makes the flat insole in mold into a specified shape. CHARACTERS .Adopt double-station and double-cylinder to pressurize quickly and can makes the flat insole in mold into a specified shape quickly. Equipped with a plunger pump with faster speed and better performance. Equipped with an enlarged cylinder with 80 tons of pressing pressure which brings better molding effect. Isolated tank keeps the hydraulic oil from spattering and makes the machine clean. .An independent cooling system makes oil temperature stable so that product quality is guaranteed.

Minimum Order: 1 bags

EVA Injection mold,EVA pouring Mold,RB sole mold,PU mold and TPU mold

Minimum Order: 1 bags

Incoloy rods are high-performance alloy products, primarily composed of nickel, iron, and chromium. These rods are well-known for their exceptional resistance to oxidation and corrosion at high temperatures, making them widely used in various industrial sectors, especially those that demand superior performance in harsh and corrosive environments. Key Features of Incoloy Alloy 800, 825, and 925 Rods High-Temperature Resistance Incoloy rods maintain their structural integrity and mechanical strength at elevated temperatures, often exceeding 1,000°C, depending on the specific alloy grade (800, 825, or 925). This temperature resistance makes them ideal for demanding applications in industries such as power generation and aerospace, where high heat exposure is inevitable. Corrosion and Oxidation Resistance Due to their high chromium and nickel content, Incoloy alloys offer outstanding resistance to a wide variety of corrosive environments, including acidic, alkali, and oxidizing conditions. This resistance ensures long-term durability, especially in industries like petrochemical and marine processing, where corrosive substances are prevalent. Excellent Mechanical Strength Incoloy Alloy Rod s, whether 800, 825, or 925, exhibit excellent tensile and yield strength. This ensures they can withstand high mechanical stress without deformation, making them suitable for critical applications in high-pressure and high-temperature environments. Thermal Stability and Creep Resistance The Incoloy alloys are known for their exceptional ability to resist deformation (creep) and maintain stability under prolonged exposure to high temperatures. These properties ensure long-lasting performance even in the most extreme industrial conditions. Weldability and Machinability Incoloy rods are highly weldable and machinable with the correct techniques. This flexibility makes them suitable for various fabrication processes, making Incoloy alloys a preferred choice for engineers in industries requiring precise manufacturing and construction of critical components. Applications of Incoloy 800 , 825, and 925 Rods Petrochemical and Refining Industries Incoloy alloy rods are extensively used in the petrochemical and refining industries for equipment exposed to high temperatures, corrosive gases, and acidic environments. Common applications include furnace tubes, heat exchangers, and piping systems that require high resistance to corrosion and oxidation. Power Generation Incoloy 800, 825, and 925 rods are used in critical components of power generation systems, including boilers, nuclear reactors, and steam generators. The rods’ ability to withstand high temperatures and mechanical stress is essential for the safe and efficient operation of power plants. Aerospace Components The aerospace industry benefits from Incoloy rods in jet engines and exhaust systems, which require materials that can withstand both high temperatures and high stress. Incoloy alloys provide the necessary stability and corrosion resistance in such demanding applications. Marine and Chemical Processing Equipment Incoloy alloys, particularly 825 and 925 grades, are ideal for marine applications where saltwater, brine, and various acids are prevalent. Incoloy rods are commonly used in valves, fittings, and other components exposed to harsh marine environments, offering enhanced resistance to corrosion. Oil and Gas Industry Incoloy rods are used in the oil and gas industry for well tubing, casing, and completion equipment. Their resistance to sour gas and other corrosive elements makes them perfect for use in the oilfield, where harsh conditions can quickly degrade inferior materials. Benefits of Incoloy Alloy Rods Longevity and Durability The corrosion and heat resistance of Incoloy rods significantly extend their service life. This reduced need for maintenance and replacement translates into a more cost-effective solution for high-performance applications. Enhanced Safety and Reliability Incoloy rods are known for their stability under extreme conditions, which enhances the safety and reliability of critical operations. Their ability to maintain performance in high-stress, high-temperature environments helps reduce the risk of operational failure. Cost-Effectiveness in High-Performance Applications Although Incoloy alloys may have a higher initial cost compared to other materials, their long service life and reduced maintenance needs result in lower overall costs for industries that rely on high-temperature, corrosion- resistant materials.

Soft magnetic alloy wire is a highly advanced product in the field of Precision Alloy s, offering exceptional properties ideal for applications requiring efficient control and manipulation of magnetic fields. Made from materials like Permalloy, this soft magnetic alloy wire is engineered to deliver outstanding performance in a wide range of electrical and electronic devices. Key Features of Soft Magnetic Alloy Wire High Magnetic Permeability Soft magnetic alloy wire, including 1J33, 1J79 , 1J85, and 1J87 Permalloy grades, offers high magnetic permeability, enabling efficient magnetic flux conduction. This feature makes it an essential component in devices that need to control magnetic fields, such as transformers, inductors, and sensors. Low Coercivity One of the defining characteristics of this soft magnetic alloy wire is its low coercivity, which allows it to be magnetized and demagnetized with ease. This property ensures quick response to changes in magnetic fields, enhancing the performance and energy efficiency of a wide range of electronic devices. Stable Magnetic Properties The soft magnetic alloy wire is designed to maintain its magnetic properties over time, even when exposed to fluctuating environmental conditions. Its consistent magnetic performance ensures reliability and longevity in demanding applications, making it a crucial material in precision electronics and electrical systems. Precision Manufacturing Manufactured to exact specifications, the soft magnetic alloy wire is produced with high-quality standards in mind. This precision ensures that each wire meets the necessary requirements for use in advanced technologies, guaranteeing optimal performance in critical applications. Applications of Soft Magnetic Alloy Wire Soft magnetic alloy wire, such as the 1J33, 1J79, 1J85, and 1J87 Permalloy, is widely used in various electrical and electronic industries, including: Transformers: These wires are used in the windings of transformers, where they help improve energy efficiency by facilitating efficient magnetic flux conduction. Inductors: Soft magnetic alloy wire is ideal for making inductors, which are used in power supplies, filters, and other electrical devices. Sensors: The wire’s ability to respond quickly to changes in magnetic fields makes it an excellent choice for magnetic sensors used in position sensing, current measurement, and more. Magnetic Cores: Used in high-performance magnetic cores for a wide range of electrical equipment, ensuring effective performance under various operating conditions.

The GH4090 High Temperature Alloy Tube is a premium product designed to perform exceptionally well in high-temperature environments. With its outstanding resistance to thermal expansion, corrosion, and oxidation, this alloy tube is perfect for a range of demanding applications, particularly in chemical processing, marine engineering, and other high-performance industries. Key Features of GH4090 High Temperature Alloy Tube Thermal Expansion Resistance The GH4090 High Temperature Alloy Tube boasts a thermal expansion rate of 11.2×10⁻⁶/K, making it highly stable and resistant to dimensional changes under extreme temperature fluctuations. This feature ensures the tube will maintain its structural integrity even in environments subject to rapid temperature variations. High Density and Strength With a density ranging from 8.2 to 9.4 G/cm³, this high temperature alloy tube provides excellent strength and durability. Its high density makes it resistant to bending, breaking, or deformation under heavy stress, ensuring long-lasting performance in the toughest conditions. Outstanding Weldability The GH4090 alloy tube is designed with excellent weldability in mind. It can be easily welded to form reliable, secure joints without the risk of cracking or deformation. This makes it ideal for use in complex installations and demanding applications where weld strength is crucial. Annealing for Enhanced Durability Annealed to a strength of 700 – 800 N/mm², the GH4090 tube offers enhanced mechanical strength, ensuring it is ready to withstand extreme conditions in both high-temperature and high-pressure environments. This strength, combined with excellent resistance to oxidation and corrosion, makes it perfect for long-term, high-performance use. Hot Rolled Alloy Steel Composition Manufactured from hot rolled alloy steel, the GH4090 High Temperature Alloy Tube benefits from superior strength, durability, and corrosion resistance. This manufacturing process ensures a product that is not only tough but also highly resistant to wear and tear, making it a reliable choice for critical applications. Applications of GH4090 High Temperature Alloy Tube The GH4090 High Temperature Alloy Tube is widely used in industries where high- temperature resistance and excellent corrosion properties are essential. Some of its key applications include: Chemical Processing Industry: Used in manufacturing chemical equipment, such as heat exchangers, tanks, and piping systems, the GH4090 tube offers excellent resistance to high temperatures and corrosive substances. Marine Engineering: Due to its superior corrosion resistance, particularly in seawater, the GH4090 tube is ideal for marine engineering applications. It is used in shipbuilding, offshore platforms, and other marine equipment that must withstand harsh saltwater conditions. Aerospace and Nuclear Applications: The GH4090 alloy tube’s ability to withstand extremely high temperatures without deformation makes it a key component in aerospace and nuclear reactor systems. The tube can be used in various applications where both high heat resistance and mechanical strength are essential. Petrochemical Plants: The alloy tube’s excellent oxidation resistance makes it perfect for use in petrochemical plants, where equipment is subjected to corrosive and high-temperature conditions.