Ductile cast iron manhole covers & frames, rainwater gratings, highway viaduct drains, grey iron cast spare parts, cast iron blocks & stops
Fiberglass mesh, insulation materials, tapes, polyethylene
Barite, sulphur, caustic soda , soda ash , potassium chloride kcl , calcium chloride cacl2, bentonite , hcl , calcium carbonate caco3, mesh