Changzhou Baishimi Precision Mould Technology Co., Ltd. is a high-tech enterprise focusing on research, production and sales of spark industry. The company mainly produces and sells mirror, double head spark machine, double head graphite mirror spark machine and graphite engraving machine for external processing. The company has 20 years of professional spark machine discharge experience and electrode processing experience. At present, it has one Sadik mirror spark machine, eight Dimont single head double head spark machines, and five graphite electrode processing machines. It mainly undertakes small precision molds, medium and large die-casting molds, plastic molds, medical, household appliances, automobiles, aerospace, etc., and provides 24-hour services from electrode removal to discharge.