Guangdong Yinchuang Technology Co.,Ltd was established in 2009 , located in Dongguan City , China. We are an ISO 9001:2015 certified company and have specialized in manufacturing tungsten carbide mold components( punches, bushings, dies, pins) , tungsten carbide mechanical parts , glue dispensing nozzles, needle pins, etc. We are very good at grinding milling polishing EDM machining of tungsten carbide, high precision and accurate. We have precision machines include Micro EDM , Sodick EDM , CNC external cylindrical grinding machine,GF high speed milling machineand CNC lathe machine...