Fabricant et fournisseur de Brace de sismique, support de tuyau, supports de tuyau de la Chine, offrant UL FM CE Certified Carbon Steel Electro-Galvanized Structure Attachment Factory Direct for Heavy Duty Steel Frame Bracing, UL CE Certified Carbon Steel & Ductile Iron Qt450 Electro-Galvanized Structure Attachment Factory Direct for Heavy Load Frames, UL CE Approved Ductile Iron Qt450 Electro-Galvanized Structure Attachment Quality Guaranteed for Steel Frame Fastening de qualité etc.