1. Manufacture of mechanical bearings and bushes, suitable for heavy-duty low-speed and light-duty medium-speed use.
2. Manufacture of rolling mill coupling pin, instead of serpentine spring coupling, Ottoman coupling, oil-free self-lubricating effect is good.
3. Manufacturing conveyor rollers, bushings, and shim plates.
4. Manufacture of lining plates for cylindrical mixers in the metallurgical industry, silos, chutes, chutes, spheroidizing disk edges, and bottom lining plates.
5. Manufacture of other mechanical parts, such as large worm gears, ring gears, pressure rollers, piston rings, guide sleeves, filter plates, etc.