Business Type : Manufacturer Main Products : ductile iron pipe,aluminum coil,galvanized steel coil,ductile iron cast manhole cover,carbon steel plate,section steel
Business Type : Manufacturer Main Products : Carbon Steel Pipe,Galvanized Steel Pipe,Seamless Steel Pipe,Square Steel Pipe,Steel Section,Galvanized Iron Wire
Business Type : Manufacturer Main Products : Oilfield wellhead device,Drilling and production equipment valve,Blowout preventer,Fracturing Manifold,Forged steel flange,Forged parts of wellhead manifold