CHARACTERISTIC AND SUITABLE SCOPE:In basis of integer bush, the flange bush adopt high speed friction jointing, the material are all use 10#steel backing, the surface sinter CuPbSn 10-10tin and copper powder, have enough carrying capability and longer using life, not easy to flake off. Suitable for engineer mechanism, panzer, train, pile driver, take the place of bronze cover, save the costs greatly, make the useful life longer

CHARACTERISTIC AND SUITABLE SCOPE:It is made of high quality low-carbon steel, and with lead-lin-bronze alloy surface. sintered several times under high temperature and then stick firmly onto the steel plate. It has high fatigue strength, load capacity and shock resistance. It applies con-rod of automobile engines, transmission gear-box, construction & agriculture machinery etc.

GENERAL-PURPOSE STEEL PLATE SELF-LUBRICATING BEARING :It's made of high quality low-carbon steel plate, sintered porous bronze as its interlayer and the compound of PTFE material and Pb as its surface. It can offer the properties of good self-lubricating anti-abrasion, low-friction, fully develop the advantages of metal and multi-element polymer. It's used in steel metallurgical industry, such as those used in roller grooves of successive casting machines, cement grout pump and spiral conveyers for cement etc.