... steel and so forth. SurfacetreatmentBSN, GP, MC, PN, AW, SC, and so forth.Specificationrefer to the chart (L=length, C ... box/carton b). according to the requirements of customersCertificateISO 9001:2000 & ISO 9001:2008 & SGS Supplier Assessment ReportServiceOEM and ODM servicesMOQ500 ... PCS per item or according to the inventory ISO 9001:2000 & ISO 9001:2008 & SGS Supplier Assessment Report Handle