*Material : cold-rolled Steel *Size:L1900-W900-H1750mm(We can customized the size as your requirement ) *Surface treatment:Powder coating and electrostatic spraying *Package: With polyfoam inner lining and multi-layer carton box .One piece in one CTN K/D structure *200pcs/40HQ 90PCS/20gp *Monthly capacity: 20000 Pieces *Certificates: ISO9001, ISO14001 OHSMS18001