mechanical seals and seal material, such as silicon carbide seal ring, tungsten carbide seal ring, alumina ceramic seal ring, o ring, packing and gasket, etc.
We are indentors, importers and commision agents for calcium carbide,Plastic Raw Material for blown film indusry (LLDPE LDPE HDPE) and are in this field for more than 30 years,
Calcium carbide,gas cylinders,Plastic Raw Material