... production, painting, printing to assembly.2.UV paint The advantage of UV paint: (1). Good hardness and transparency (2).. ... ect ;2Hardness of the steel : 20-60HRC ;3Cavity Qty : Single-cavity / Multi-cavity ;4Runner : Hot runner or Cold runner ... based on the different products .10PaintingUV, PU, Elastic paint, Conductive paint, Ordinary Paints,etc.11PrintingWater Transfer Printing,Silk screen ...