NINGBO GOLDENBALL INDUSTRY CO., LTD

Plastic balls are produced using standard and special polymer resins with diameters from 2mm to 150 mm. and they can be used instead of stainless stee

Teflon are a well-known non-friction material which is resistant to most corrosive agents and is electrically non conductive. Teflon is particularly s

POM provides high strength and stiffness, enhanced dimensional stability, and is easy to machine. As a semi-crystalline material, POM is characterized

Excellent chemical resistance, low specific weight (less than water) and the highest melting point of thermoplastics. It is an excellent electrical in

PA balls is used in check valves, light load bearings, knobs and toggle switches and other applications where low cost and resiliency are more importa

It is nonmagnetic, in low price and good capability, It can be processed, jointed and hardness is HRC 28.