... 3834-3, ISO9001:2008 3.Benz's supplier deep drawing rack for Building IndustryMaterialiron or other metal meterialServiceOEM, ODMQualityISO9000:2008 ... carbon steel, aluminum, zinc, brass, plastic etc.Making process: Stamping, deep drawing, bending, punching, threading, welding , tapping, riveting, grindingSurface ... with your company in the near future. deep drawing rack for Building Industry