... . Specialized in PCB manufacturingWelcome To HCX Shenzhen Hengchengxin Circuit Board Co.,Ltd Detailed specification of PCB manufaturing capacity: • ... ),TEFLON,POLYIMIDE,ROGERS(RO4003,RO4350,RO4450),Aluminum plate (Single,Double-sided)FR4 Thickness1.6mmHigh TG FR4 (170 deg C)1 ... registration±0.003”(0.08mm)Solder MaskColorgreen,light green,matte green,white,extreme white,black,matte black,dark brown, ...