High Wear Tungsten Carbide Drilling Bits for Oil Well Drilling, Water Well Drilling, Standard / Nonstandard Sandblast Venturi Nozzles / Spraying Nozzles for Shipping Cleaning Machine, Construction Cleaning Machine, Tungsten Carbide Insert for Milling, Mechanical Seals, Carbide Ball and Seat, Bushings, Nozzles, Cutter Tools ...

Multi Spring Unbalance Balance Seal, Agitator Seals, Industrial Water Pump Seals, Ptfe Bellow External Mounted Seal, Rubber Bellow Unbalanced Seal, Si., Single spring unbalanced mechanical seals, multiple spring seal, conical mechanical seal, tungsten carbide seal faces, water pump bearing seals, mecha ...