Suzhou Polywell Engineering Plastics Co., Ltd.
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Nanjing Yuwei New Material Co., Ltd.
🇨🇳 China
200811-50 peopleManufacturer/Trading Company/Service CompanyOEM manufacturer
ODM manufacturer
Product customization
Patented technology
Shipments
111
Key customer
POLESTAR POLYMERS INDIA
Key market
🇮🇳 India
Description
Nanjing Yuwei New Material Co., Ltd. (also known as Nanjing Shousu Engineering Plastics Co., Ltd.) is a technology-innovative manufacturer and service provider specializing in high-performance engineering plastics. Established in 2008 and based in Nanjing, China, the company operates a 10,000-square-meter facility equipped with advanced continuous extrusion, injection molding, compression molding, and high-precision CNC machining capabilities. They specialize in the production of PEEK, PI, PPS, PPSU, and PEI profiles and finished components, serving a prestigious global clientele that includes Boeing, Airbus, General Motors, and AMD.
The company's extensive product portfolio includes semi-finished profiles such as PEEK rods, sheets, tubes, and filaments, alongside precision-engineered parts like sealing rings, gears, bushings, bearings, and specialized frac balls for the petrochemical industry. Nanjing Yuwei provides integrated B2B solutions encompassing material selection, R&D, mold design, and plastic-to-metal conversion services. Their expertise extends to composite modifications, including fiber and nano-reinforcement, to meet demanding mechanical and thermal requirements.
As an ISO 9001 and ISO 14001 certified enterprise, the company is recognized as a National High-tech Enterprise and a "Specialized, Refined, Unique and New" SME in Jiangsu Province. With over 17 years of industry experience and a significant investment in R&D, they export to over 100 countries across North America, Europe, and Southeast Asia. Their products are critical components in the aerospace, military, medical, semiconductor, and automotive sectors, where high-temperature resistance and wear durability are essential.
Factory Direct Sales Corrosion and High Temperature Resistant Peek Screws High Precision Peek Screws and Bolts$1
Factory Price Customized Plastic Seal Ring for Sealing Application Parts Heat Resistance Peek Plastic Seal Sealing Ring$2
Customized Size Manufacture High Quality Self-Lubrication Plastic Black True Peek Ball Balls for Industry Application$2
CNC Machining Service Customized Design Heat Resistance Peek Machined Parts Machining Plastic Parts Products for Production Tools Plastic Parts$2
Wholesale High Quality Precision and Hardness Customized Design Plastic Parts Peek Spur Gear$2
Cutomized Size or Shape High Strength Light Noise Reduction Raw or Black Color Peek Plastic Gears Gears$2
Factory Price High Quality Custom Size Light Low Noise Plastic Peek Parts Sleeve Bushings$0.5
High Quality Nuts of Plastic Peek Diameter M2, M3, M4, M5 Special Plastic Engineering Peek Bolt Nut Machined Peek Screw Bolt and Nut$2
Manufactory Price Wholesale Engineering Special Plastic Peek Valve Valves$2
Custom Design Low Price Plastic Compression Tube Peek Fiting Engineering Plastic Peek Fitting Patrs$2
Factory Price High Quality Diameter 1.75mm Stable Insulation Special Thin Peek Plastic Filament$187.5
Wholesale Hot Sale Special Plastic Peek Gasket with Good Wear Resistance Heat Resistance Peek Gasket$2
Suzhou Dotoq Material Technology Co., Ltd.
🇨🇳 China
201511-50 peopleTrading CompanyOEM manufacturer
Product customization
Eco-friendly supplier
Low MOQ
Key market
North America
Review
4.7
Description
Suzhou Dotoq Material Technology Co., Ltd. is a specialized trading company based in Suzhou, China, with a decade of experience in the engineering plastics and non-metal machining industry. Established in 2015, the company provides a comprehensive range of high-performance materials, including POM, UHMWPE, HDPE, PEEK, PI, and PTFE in various forms such as rods, sheets, and tubes. Their product portfolio extends to specialized industrial components like sealing rings, rollers, cargo hold liners, and testing sockets, as well as 3D printer consumables including PLA, PETG, and carbon fiber filaments. Suzhou Dotoq Material Technology Co., Ltd. focuses on serving international markets across North America and Southeast Asia, offering customization services such as precision cutting, moulding, and machining to meet the specific requirements of retailers, engineers, and manufacturers. As a verified supplier with a workforce of 11 to 50 employees, the company emphasizes quality control and technical support for applications ranging from automotive electronics to medical and industrial equipment.
DOTOQ High Strength Heat Resistant Polyphenylene Sulfide Machinable Rod Industrial Use Plastic Sheet Cutting Moulding Service$1654.2
High Thermal Stability & Low Friction PA6 Polyamide 6 Plastic Sheet Balanced Strength Cut-to-Order Service$415.86
Verified Supplier's PA66 Nylon 66 Plastic Sheets 5mm Thickness Low Moisture Material Compliance Tested Cutting Service Available$412
DOTOQ Nylon 66 Plastic Rods-Exceptional Strength Superior Toughness High Wear Resistance 0.02mm Tolerance Cutting Moulding$13216
Custom High Precision PA Parts Industrial Equipment Automation Machinery Injection Molding Cutting Processing High Temperature$1
High Quality DOTOQ Heat-Stable PA6 Nylon 6 Internally Lubricated Plastic Sheets 5mm-100mm Thickness 0.02mm Tolerance Cutting$265.86
UHMWPE Sheet Chemical-Resistant Eco-Friendly CNC Processed Cutting for Advertising Packaging Extruding Harsh Environments$415.86
High Strength DOTOQ Brand PEI Sheet Low Thermal Expansion Heat Resistance Custom Cutting Processing Service HB Flame Retardant$2304.06
High Quality POM Injection Parts Natural Color Industrial Machinery Automotive Applications High Temperature Resistance OEM/ODM$92.42
DOTOQ Direct Supplier's Lightweight Soundproof PVC-U Office Partition Wall Sheet 1220x2440mm 1-30mm Thickness -15C +60C$1
DOTOQ Customized ISO9001 POM-CF Black Plastic Sheets 5-50mm X 5-100mm Carbon Fiber Filled HB Flammability 1.41g/cm Cutting$6.43
High-Strength PA6 Polyamide 6 Heat Resistance Plastic Sheet Direct Source with Cutting Processing Service$1016.54
