Desc:Product Formation:It made from two sides non asbestos beater sheet with perforated metal insert. Metal usual be 0.2-0.25mm carbon steel, called tinpla...
Desc:Support customization of any model and size Product Introduction:PDC non coring drill bit is mainly used for water injection and drainage in coal min...
Desc: Composite Roller,Stable and durable, good wear resistance, long grinding cycle. Composite material synthesized with high-performance epoxy resin and...
Desc: Composite Roller,Stable and durable, good wear resistance, long grinding cycle. Composite material synthesized with high-performance epoxy resin and...
Desc:Composite material synthesized with high-performance epoxy resin and aramid reinforcing fibers and high-strength mineral fillers. Adding nano-scale mi...