SF-1 Self-lubricating Composite Bearing with high quality low carbon steel as substrate, intermediate sintering porous spherical copper powder layer, the

SF-2 Boundary lubrication Bearing is to filled PTFE modified polyoxymethylene plastic surface layer of the three-layer composite self-lubricating materials.

JF Bimetel bushing with high quality low carbon steel as the substrate, the copper alloy (CuPb10Sn10, CuPb6Sn6Zn3, CuPb24Sn4, CuPb30, AlSn20Cu,

FB090 Bronze wrapped bushing using special formula of high density copper alloy strip as the substrate, the surface can be rolled by the user requirements

JDB Solid lubrication bearing is in force brass substrate. High performance solid lubricant with graphite or MoS2 solid lubricant. It breaks through the

JDB-1U Sump Copper Alloy Bushing is a kind of communication to oil oil as high strength brass bearing lubrication. This product has the function of traditional