Suzhou Sanzhili Polymer Materials Co., Ltd.
Phone15157723342

About Us

Suzhou Sanzhili High Polymer Materials Co., Ltd., located in Suzhou, is a supplier specializing in PEEK (polyether ether ketone) high-performance engineering plastics. The company is deeply engaged in the field of high-performance polyaryletherketone materials and provides raw materials, modified grades, profiles, and technical support solutions for the domestic and overseas markets. The company mainly offers a full range of PEEK products: pure PEEK resin pellets, glass fiber reinforced PEEK, carbon fiber reinforced PEEK, and wear-resistant modified PEEK. It also supplies semi-finished PEEK rods, sheets, and tubes, and can provide precision machining of PEEK components. The company supports formula modification, coloring, and custom development of special properties. PEEK materials feature comprehensive properties such as continuous use at high temperatures of 260°C, high mechanical strength, wear resistance, self-lubrication, corrosion resistance, fatigue resistance, and flame retardancy. Its products are widely used in aerospace, semiconductor electronics, petrochemical industry, compressor machinery, medical devices, new energy, and precision automation equipment industries, and can replace certain metals to achieve lightweight component applications. The company strictly controls the quality of raw materials and finished products, providing material certificates and physical property datasheets. It supports small sample testing, small batch trial orders, and large-scale export supply. Leveraging the industrial advantages of the Yangtze River Delta, the company can provide stable supply to injection molding factories, processing plants, traders, and end-equipment manufacturers, offering a one-stop solution for PEEK material selection, grade selection, and processing technology consultation. It is committed to becoming a reliable Chinese-made PEEK partner for customers both domestically and internationally.

Sanzhili Polymer Materials Global Applications

Application Fields

Aerospace

Aerospace

PEEK is widely used in the aerospace industry, mainly replacing aluminum and other metal materials to manufacture various aircraft parts and reduce the severity of fire hazards. Thanks to its excellent properties, PEEK can be used to make fuel filter screens, bolts, nuts and wire conduits, cabin seats and tables, cabin skin, cable trays and electrical components, cabin door handles, compressors and pump bodies, and other parts.

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Transportation

Transportation

Performance advantages in this field: good machinability, flame retardancy, non-toxicity, wear resistance, corrosion resistance and low particle shedding. When more than 3-4 of these performance advantages are required simultaneously under most application conditions, polyetheretherketone (PEEK) is the material of first choice.

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Machinery Industry

Machinery Industry

Performance advantages in this field: high temperature resistance, excellent machinability, radiation resistance, flame retardancy, low smoke, non-toxicity, hydrolysis resistance and corrosion resistance. When more than 3-4 of these performance advantages are required simultaneously under most application conditions, polyetheretherketone (PEEK) is the material of first choice.

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Energy Sector

Energy Sector

Performance advantages in this field: high temperature resistance, radiation resistance, flame retardancy, low smoke, hydrolysis resistance, easy processing and corrosion resistance. When more than 3-4 of these performance advantages are required simultaneously under most application conditions, polyetheretherketone (PEEK) is the material of first choice.

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Electronics & Electrical

Electronics & Electrical

The R&D and production of new materials is mainly oriented toward the electrical appliance industry. Most parts currently used in this industry are modified general-purpose plastics, but core components such as circuit boards and terminal blocks require special materials.

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