use:

1. Good corrosion resistance; mainly used in medium acid and strong alkali occasions, such as: acid and alkali flow meters, pumps, valves in chemical industry, printing and dyeing machinery, corrosion-resistant sliding parts in the marine industry.

2. is suitable for all kinds of rotation, sliding, swinging, reciprocating motion; does not generate and accumulate static electricity. Widely used in sliding parts of various machinery, such as automatic mechanical equipment (telescopic, rocking, sliding, bending, turning, rotating parts) hydraulic cylinder guide bushing, gear pump, textile machinery, vending machine, plastic molding machine, die casting machine , Rubber machinery, tobacco machine, fitness equipment, office machinery, hydraulic truck, agricultural and forestry machinery, printing machine, micro motor, etc.