... 6 years. For example: RYOBI, SHINWA, PANASONIC. 1. Best Quality and Competitive Factory Price2. Professional Service3. On time delivery4 ... stamping, deep drawing , spot or seam welding, spinning, metal assembly are available.2> Surface finish : coating-plating, Zinc plating ... machines, more than 30 sets Subsequent processing machines, and 5 sets Mould processing equipments.7> Certificate: ISO9001:2008 ...