... coating, Silkscreen, Heat treatment, Black anodized; 3) producing scope: cnc ,Investment Casting ,metal stamping ,4) usage of products: components ... , Hydraulic press machines, Auto-Turning machines, CNC-Turning machines, Milling machines, Precision wire cutting machines, more than 160 sets ... to customer's requirement workshop & powder coated department : High precision stainless steel 316 casting