Desc:Product DescriptionAccording to the material is divided into: galvanized iron wire barbecue net, galvanized steel wire barbecue net, stainless steelba...
Desc:Product DescriptionAccording to the material is divided into: galvanized iron wire barbecue net, galvanized steel wire barbecue net, stainless steelba...
Desc:Poly aluminium Chloride PAC Property:PAC is a kind of inorganic macromolecule flocculant. Through the hydroxyl ion bridging function and the polyvalen...