Fabricant et fournisseur de Raccord de tuyauterie, vanne, vanne à boule, coude, té, manchon hexagonal, douille, union, raccord, accessoires de la Chine, offrant 304 316 Stainless Steel Internal Z15 Female Thread Gate Valve, Stainless Steel/304/316/Industrial Ends BSPT/NPT/Female Thread/Wedge/Manual Control Gate Valve, Stainless Steel 1/2 "-2" Internal Thread/Threaded End Manual Control Gate Valve 200psi de qualité etc.