GILLKON SCREW MANUFACTURING(SHANGHAI) CO., LTD.

With the growth of the plastics industry, GILLKON focuses on R&D of high-end all-alloy screw and barrel assemblies, offering professional design and manufacturing. Its products suit various specialty materials, including halogen-free, high-fiber, ceramics, powdered metals, magnetic, highly corrosive, high-temperature, thermosetting, liquid, and highly abrasive types. Applications cover IT connectors, automotive parts, optical products, precision gears, and more. Screw raw materials and barrel alloy powders are sourced from German and Japanese suppliers. The company commissions Shanghai Jiao Tong University and Shanghai University of Engineering Science for mechanical, wear, and corrosion testing—reports available. The all-alloy, fully hardened screws, paired with iron, nickel, and cobalt-based centrifugally cast barrels, deliver excellent wear/corrosion resistance, polishability, and high-temperature toughness, with measured data reaching industry-leading levels.