... manufacturer 3.Export to JP 4.ISO9001:2008 Stainless steel board racks We are just a factory in Wuxi, China, ... : 0.002mm 6.Angle clearance:R0.03mm Item Stainless steel board racks Material Steel ,Stainless steel, Iron ,Aluminum, Brass and ... Polishing,galvanized, electroplating, spraying, and painting and so on.Main process Machining,turning,milling,drilling,grinding,boring,stamping,threading, tamping ...