Offers to Sell

8K Fiber Optic DisplayPort 2.1 Active Optical Cable-54Gbps,8K@60Hz, 4K@144Hz Fiber optic technology enables active optical cables (AOC) to transmit ultra-high bandwidth 8K UHD signals over long distances to 100meters. Copper cables struggle to transmit 4K @ 60Hz at 5 meters and have to switch to modular transmitter / receiver extenders to reach greater distances, while this DisplayPort fiber optic cable (M/M) is ideal for future-proofing your high-definition or UHD A/V application in anticipation of an 8K upgrade. Backward compatible with all your existing DisplayPort devices, including Blu-ray players, game consoles and 4K televisions, the FDPC-2101 Active Optical Cable can easily support DisplayPort 2.1 bandwidths of 54Gbps over hundreds of meters. With a transmission range of up to 100 meters, this 8K Fiber Optic DisplayPort2.1 AOC cable flawlessly transmit uncompressed, full Ultra HD 8K video signals. Simply connect the two connectors to the HDTV and the source device to get the connection. It is an excellent solution for home video connections, video games, schools, showrooms, A/V rentals, and more. Highlight Features: High-Quality Resolution: Supports 8K (7680×4320)@60Hz resolution, 4K@144Hz, backward compatible High Bandwidth: 54Gbps capacity,High Bit Rate 3 (HBR3) Lossless Transmission: Delivers 8K@60Hz visuals, VR, and 3D display signals over long distances Fast Refresh Rate: 144Hz at 4K resolution for crisp, sharp images; higher rates at lower resolutions Dynamic HDR: Optimizes contrast, depth, brightness, and color gamut on a frame-by- frame basis Enhanced eARC: Simplifies connectivity and audio optimization for multiple components High-Quality Audio: Supports up to 192kHz, 24-bit, uncompressed 5.1 and 7.1, Dolby lossless formats, and 32-channel audio VRR for Gaming: Fluid gameplay with minimal lag, judder, and frame tearing Advanced Features: Supports EDID, self-detecting function, ALLM, QMS, and QFT Durable Construction: Zinc-alloy housing, corrosion-resistant gold-plated connectors EMI Resistance: High resistance to electromagnetic interference, ensuring a safe, radiation-free environment Customizable: Up to 100m maximum length , custom length, logo, and packaging available Applications: LED Digital signage Home Theater Applications (Blue-Ray, 3D Video, Projectors, DVR, Game Consoles and Computers) Medical imaging equipment Airport boarding video information system Security monitoring system Conference Room Video Equipment TV Broadcast Station

When we talk about the reliability of a aircraft carriers and ships, we often think of engines, propulsion systems and control technologies. Yet one category of components quietly ensures that all these systems keep working under extreme pressure — the sealing elements. Whether it’s a large aircraft carrier or a smaller combat support ship, every system that moves, rotates, or contains fluid relies on seals that can withstand the harshest conditions on the planet. For professionals in the marine supply chain — distributors, shipbuilders, and equipment maintenance providers — understanding what defines a truly reliable seal is not only technical knowledge but also a key to better procurement and long-term performance assurance. The Role of Seals in Naval Engineering On an aircraft carrier, seals are more than just rubber rings. They are the frontline defense against system leaks, contamination, and mechanical wear. A single failure could lead to serious consequences — oil leakage in propulsion systems, water intrusion into gearboxes, or pressure loss in hydraulic circuits. Seals in this environment must perform under: Constant vibration and mechanical stress Continuous exposure to seawater and oil Temperature variations between engine rooms and outer decks Extended maintenance intervals Their role extends beyond sealing. They also stabilize mechanical motion, reduce friction, and prevent corrosion by isolating critical parts from external elements. Material Selection and Performance Requirements The material used for a seal determines how long it will survive in such a demanding environment. Naval engineers usually look for a balance between flexibility, resistance, and longevity. Below are commonly used materials in marine and defense sealing applications: FKM (Fluoroelastomer) – With exceptional heat and chemical resistance, FKM seals perform reliably in systems handling fuel, lubricants, and high- temperature oils. HNBR (Hydrogenated Nitrile Rubber) – A tough material offering superior resistance to oil, abrasion, and ozone, ideal for dynamic hydraulic and fuel systems. EPDM (Ethylene Propylene Diene Monomer) – Excellent for sealing against water, steam, and environmental exposure. Its resistance to weathering and saltwater makes it particularly suitable for deck equipment, hatches, and other external structures. PU (Polyurethane) – Known for its outstanding wear resistance and strength, PU is widely used for high-pressure dynamic seals, hydraulic cylinders, and equipment where impact loads are frequent. PTFE (Polytetrafluoroethylene) – Chemically inert and low-friction, perfect for rotating shafts and high-speed machinery. Metallic seals and reinforced alloys – Applied in extreme temperature or pressure zones, such as propulsion shafts and turbine systems, providing strength and corrosion protection. A well-chosen combination of these materials allows ship designers and engineers to achieve optimal sealing performance under varying conditions — from the high-pressure lines deep inside the hull to deck-mounted systems exposed to UV and salt spray. Design and Functional Expectations Modern naval seals are engineered for more than just static sealing. They are expected to handle misalignment, fluctuating loads, and complex motion profiles. Key performance expectations include: High pressure retention – Maintaining seal integrity even when system pressure fluctuates. Thermal stability – Ensuring consistent performance across wide temperature ranges. Corrosion resistance – Essential for exposure to seawater, fuel, and cleaning agents. Low friction and wear – Important for dynamic applications like rotating shafts. Ease of maintenance – Split-seal and modular designs allow for faster replacement, reducing downtime during overhaul. Reliability and Lifecycle Management From a supply perspective, the most valued seals are those that can sustain long operational lifespans while minimizing maintenance costs. In naval engineering, downtime is costly — not only financially but also operationally. That’s why many shipyards and distributors now emphasize seals with: Documented service hours and test data Compatibility with standard naval lubricants and hydraulic fluids Traceable production batches and consistent quality control Interchangeable sizes for simplified inventory management When seals are replaced, their performance consistency must match the original specification to avoid system imbalance or early wear. Reliable partners that provide technical documentation, sample testing, and after- sales service can greatly reduce risks in fleet operations. Standards and Compliance In military and maritime industries, seals must meet strict regulatory and safety standards. Depending on the application, they often require certification from bodies such as ABS, DNV-GL, or ISO. These certifications ensure that the materials, manufacturing process, and performance have been independently validated for safety and durability. For distributors, having products that comply with these certifications adds credibility and helps align with procurement requirements of shipyards, government projects, or maintenance contractors. Sealing components for aircraft carriers and ships represent a subtle yet essential foundation for operational safety and efficiency. A well- engineered seal must combine strength, adaptability, and chemical resistance while maintaining its performance across the vessel’s entire service life.

Minimum Order: 1000

5CB liquid crystal Qingdao QY Liquid Crystal Co., Ltd make nematic liquid crystals and LC materials for 18 years, the quality is superior in the world, we export lots of quantity of LC to USA, Korea and European countries, so please do not worry about the quality, thank you. And for all the nematic liquid crystals, we do not have the stocks, we can only make the new LC when there is the sample order or big orders, and for each making, there will be 10g loss during the process, so the price of making is much higher when the quantity is smaller, thanks.

Minimum Order: 20 square metres

1. Build an efficient magnetic circuit -The iron core is made of high magnetic conductivity material, providing a low magnetic resistance path for the magnetic field, so that the alternating magnetic field generated by the primary coil can be efficiently transmitted to the secondary coil, reducing the energy loss in the magnetic circuit. 2. Enhance the electromagnetic coupling -By closely coupling the magnetic flux of the primary and secondary coils, the Amorphous Alloy Type Transformer Iron Core  ensures that the voltage conversion strictly follows the turn ratio and reduces the magnetic leakage phenomenon, thus improving the efficiency of the transformer. 3. Inhibit the energy loss -eddy current loss: the laminated structure is used to block the eddy current path, while the high resistivity of the silicon steel sheet further reduces the eddy current loss. 4. Impact on the performance parameters -High magnetic conductivity reduces no-load current and reduces energy waste during no-load operation. 5. Auxiliary functions -As a mechanical skeleton support winding to maintain structural stability. 6. The iron core is the core of efficient energy transfer in transformers, ensuring voltage conversion with minimal loss through magnetic conductivity, coupling, and loss control

Epoxy resin cast dry-type transformer is a high-performance dry-type transformer characterized by superior electrical strength, mechanical durability, and heat resistance. It is an excellent choice for urban power grid transformation projects. Manufactured using advanced production and testing equipment in accordance with stringent technological standards, this transformer offers high reliability and a long service life. Depending on the application environment, it can be equipped with various levels of protective shell or without a shell. This makes it suitable for a wide range of environments including high-rise buildings, commercial centers, hospitals, airports, subways, tunnels, densely populated residential areas, as well as special environments such as oil refineries, chemical plants, nuclear power plants, and nuclear submarines. Basic information Type: Dry Type Transformer Phase: Three Service Voltage: 6KV~11KV Rated Capacity: 30KVA~2500kVA Vector group:Yyn0, Dyn11 Cooling type: ANAF Core material: CRGO Winding material: Copper/aluminum Purpose:Three-phase dry type transformers are intended for transforming of electric energy in networks of power systems and in energy consumer networks.

Epoxy resin cast dry-type transformer is a high-performance dry-type transformer characterized by superior electrical strength, mechanical durability, and heat resistance. It is an excellent choice for urban power grid transformation projects. Manufactured using advanced production and testing equipment in accordance with stringent technological standards, this Low voltage Dry Type Transformer offers high reliability and a long service life. Depending on the application environment, it can be equipped with various levels of protective shell or without a shell. This makes it suitable for a wide range of environments including high-rise buildings, commercial centers, hospitals, airports, subways, tunnels, densely populated residential areas, as well as special environments such as oil refineries, chemical plants, nuclear power plants, and nuclear submarines. Dry Type Electric Transformer Features: ·High voltage winding High voltage winding is with epoxy resin filled vacuum casting, which greatly reduces the partial discharge and improves the electrical strength of the coil. The inner and outer walls of the winding with glass fiber mesh plate filling, improves the impact toughness of the coil and the ability of resistance to sudden short circuit of the transformer. The coil is never dry crack. ·Low voltage winding The foil structure of the low-voltage winding solves the problem of radial helix angle when winding with wire, and makes the ampere-turns more balanced. At the same time, the coil uses radial cooling air pipe, which improves the heat defeat ability. The winding solid layer uses DMD epoxy resin prepreg , and the overall is dry solid forming. ·Iron core The iron core is made of high-quality cold-rolled silicon steel sheet, 45° full oblique joint structure; The core column is bound with F grade weftless adhesive tape, and the core surface is wrapped with epoxy resin, which reduces no-load loss, no-load current and iron core noise. Clamping parts and fasteners are treated with a unique surface to further improve the appearance quality of the product. 

The S22 series Three Phase Oil Immersed Transformers are constructed using high-quality 30P series silicon steel from Shougang and Shanghai Baosteel, featuring foil-wound electromagnetic coils and advanced insulation materials and processes. Three phase oil immersed transformers are designed with high heat resistance, high impact resistance, and a fully sealed structure to ensure stable transformer oil quality, extending maintenance intervals.  The entire oil tank is composed of wavy chip radiators, treated with phosphating and double-layer anti-rust coating, providing excellent aging resistance.  The S22 series is a new energy-efficient Three Phase Oil Immersed Transformer with a rated capacity ranging from 30KVA to 2500KVA, suitable for power systems operating at voltages between 6KV and 11KV, making it the primary equipment for small and medium-sized substations. Product Standards: ·IEC 60076 Standard System for Power Transformers ·GB 1094 Power Transformer ·GB/T 15164 Oil-immersed power transformer load guide ·GB/T 6451 Three-phase oil-immersed power transformer technical parameters and requirements

Oxidized polyethylene wax is a modified material produced through an oxidation process applied to polyethylene wax, primarily used to enhance plastic processing performance and finished product quality. Core Functions Lubrication and Demoulding: Acts as an external lubricant during plastic processing, forming a lubricating layer at the mould-to-plastic interface to prevent adhesion and shorten moulding cycles. Improved Dispersibility: Optimises the uniform dispersion of pigments and fillers within plastics, reducing crystalline patterns and enhancing the aesthetic quality of finished surfaces. ‌ ‌Mechanical Strength Enhancement: When used in conjunction with calcium-zinc stabilisers, it can increase the impact strength of plastic products by 15 test units, making it suitable for applications demanding high toughness, such as window and door profiles. ‌ ‌Corrosion Resistance Protection: Forms an anti-corrosion oil film on metal mould surfaces, passing the 480-hour salt spray test standard. Ideal for high-demand applications like automotive plastic components. ‌

35KV Oil Lmmersed Transformers can be customized to meet specific customer requirements, making them suitable for 35kV power distribution and conversion applications. Standard capacities range from 630kVA to 31,500kVA, including increments of 800kVA, 1,000kVA, 1,250kVA, 1,600kVA, 2,000kVA, 2,500kVA, 3,150kVA, 4,000kVA, 5,000kVA, 6,300kVA, 8,000kVA, 10,000kVA, 12,500kVA, 16,000kVA, 20,000kVA, 25,000kVA, and 31,500kVA. These transformers comply with IEC 60076, GB1094 and GB/T6451. The on-load voltage regulation range is 35±2×2.5%kV, 38.5±2×2.5%kV, 35+3×2.5%kV, and 38.5+3×2.5% kV. Within this range, the output voltage stability is ensured through manual, electrical, or automatic adjustments using an on-load voltage regulator on the primary side. For transformers rated above 6,300kVA, a folding oil tank design is employed, which significantly enhances the mechanical strength of the tank, reduces welds, and improves the overall appearance quality of the transformer. This product serves as an upgraded alternative, offering improved operational economic benefits. Basic information Type: Oil Immersed Transformer Phase: Three Service Voltage: up to 35KV Rated Capacity: up to 31500kVA Vector group: Dyn11 Cooling type: ONAN Core material: CRGO Winding material: Copper/aluminum Available fluids: mineral oil and ester fluids Purpose:Three-phase oil filled pad mounted electrical transformers are intended for transforming of electric energy in networks of power systems and in energy consumer networks. https://www.tytransformer.com/

Cold rolled black square and rectangular pipes are the precise choice for modern engineering and manufacturing of pipes. With the excellent shaping ability of cold rolling technology, we can shape regular square and rectangular structures with precise and accurate dimensions. It has excellent strength and toughness, and is widely used in various fields such as building structure support, mechanical manufacturing frames, furniture craftsmanship and modeling. The surface is smooth and flat, with superior processing performance, making it easy to perform complex operations such as cutting, welding, and bending. It provides efficient, reliable, and aesthetically pleasing pipe solutions for various projects, helping to build stable and creative structural systems. Standard ASTM/ GB/ JIS/ EN Standard GB/T6728-2002, GB/T6725-2002, GBT3094-2000, JG 178-2005, ASTM A500, JIS G3466, EN10210 etc. Diameter Square pipe: 10*10mm~600*600mm   Rectangular pipe: 20*40mm~400*700mm Thickness Square and rectangular pipe: 0.5~20mm Length Fixed length in 6-12m or as per specifie d Standard Hollow section: ASTM A500, EN10219, EN10210, JIS3466, GB/T 6728 Material Gr.A, Gr.B, Gr.C; S235, S275, S355; A36, SS400; Q195, Q235, Q345,etc.

Galvanized corrugated sheet, an important material widely used in various fields such as construction and industry, has become the preferred choice for many engineering projects due to its unique performance characteristics and diverse application advantages. It combines the strength of steel with the anti-corrosion performance of zinc coating, combined with the special functions endowed by corrugated structure, providing reliable, durable and economical solutions for various buildings and facilities. Features of Galvanized Steel Roofing Sheet Excellent anti-corrosion performance. The zinc layer on the surface of the galvanized corrugated board can effectively prevent the steel plate from rusting. Good strength and load bearing capacity. The galvanized steel plate itself has a certain strength, and the corrugated shape design endows it with relatively high strength and good load-bearing capacity.

Pre-painted galvalume steel coil (PPGL COIL) and PPGI are products made from cold rolled steel plates and galvanized steel plates through a series of processes, including surface pretreatment (degreasing, cleaning, chemical conversion), continuous coating (roller coating), baking and cooling.PPGL coils color coated steel coil have the characteristics of lightweight, beautiful and generous appearance, good anti-corrosion performance, and can be directly processed.  Features of Pre-Painted Galvlume Steel Coil Superior dimensional tolerances as well as surface finishes. High quality color coated steel coil coating has good weather resistance and can be used in facilities exposed to outdoor environments for a long time. PPGI & PPGL steel coil coating is generally composed of primer, topcoat, and back coat, which play a role in isolation and protection, extending the service life of the steel coil. Color coated steel galvlume coils can be coated with various techniques to present a variety of colors on their surface, and can also be patterned with various patterns such as wood grain, stone grain, camouflage grain, etc.

Cold rolled mild steel sheet, also referred to as cold plate, is manufactured using high quality hot-rolled steel coils which undergo acid washing to eliminate iron oxide scale. Cold rolled steel sheets possess excellent mechanical and processing properties, along with precise thickness control. Parameter Of Cold Rolled Steel Sheet Standard JIS / EN / ASTM / GB Standard Grades SPCC/SPCD/SPCE/SPCEN, D01/DC03/DC04/DC05/DC06, ST12/13/14/15, SAE1006/SAE1008/SAE1010, S35CM/S45CM, HC260/300/340/380/420/460/500LA, DP390/DP440/DP590/DP780, Bake hardening high-strength steel, Dual-phase steel, Automobile steel, Home appliance steel as per the technical protocol agreed by both mill and client. Sizes Thickness: 0.2mm—2.0mm Width: 600mm-1500mm or customized Length: Coil or as custom’s request Coil ID:508mm, 610mm or per customer's request Surface Mill Finish, Painted Packing Wrapped by water prove paper and plastic film, covered by steel sheet, strapped with steel strips to prevent damage from transportation Application Construction,machine,building,container manufacture,shipping building,bridge and other field Auto manufacture, Oil drum, Transformer's tank panel, Furniture further producing of coated steel products，etc

Hot rolled steel strip, an industrial core material, is made by hot rolling high quality steel billets. Has good mechanical properties, with both strength and toughness. Suitable for multiple fields of applications, it can significantly improve production efficiency and product quality, and is an indispensable key material for many industrial productions. Features of Hot Rolled Steel Strip Hot-rolled steel strips are convenient to cut, possess good formability and excellent welding performance. The surface is relatively smooth and can meet the requirements of most industrial applications after appropriate treatment. Has good mechanical properties, and through high-temperature rolling, the strength of the steel strip is significantly improved, while the toughness is good. Can provide multiple size specifications, high production efficiency. Parameter of Hot Rolled Steel Strip Standard JIS / EN / ASTM / GB Standard Grades SS400, SM400A/B/C, SM490A/B/YA/YB, SPHT-1/-2/-3/-4, S235JR/J0/J2, S275JR/J0/J2/K2, S355JR/J0/J2, SPHC/SPHD/SPHE, Q195, Q235, Q345, Q460, SG255-SG345, API5L Gr.B X42-X80, SPA-H, S355MC-S700MC, SAPH310/320/400/440, SAE1006-SAE1045, ASTM A36, A572Gr.50/65, ASTM A709Gr.50W etc. Wall Thickness 0.17mm-1.7mm Width 600mm-1250mm Packing Tied up with steel strips and wrapped with water proof paper