from almost any material: Steel, Stainless Steel, Aluminum, Brass, Copper, Titanium, Nylon, Acetal, PTFE, Fiberglass, Rubber and more. The finishing capabilities Sibai can provide are Heat treating, Plating, Flattening, Painting, Grinding, Coating, Forming, Tapping, Notching, Chamfering, etc.

Washers are one of the most basic mechanical components along with nuts and bolts. They can be used to distribute pressure, take up space, position items along a shaft, prevent a screw head from slipping through a larger hole, etc.

If you need a

Sibai can provide according to customer demands. At the same time, Sibai is also specialized in the production of PTFE plate, PTFE car pin board, PTFE stair board, PTFE expansion board. The modified PTFE board can be tailored according to customer needs. Our products are widely used in various fields of national economy, such as national defense, electric power, machinery, petroleum, chemical industry, metallurgy, paper making, shipping, transportation, etc.

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