Zigong Chenhui Cemented Carbide Corporation Limited, is a professional manufacturer in the fields of geologic survey, mining, digging,road-building, cemented carbide drawing dies and punching dies. The company founded Sep 2005.Based on advanced technology,equipment testing system ...

Our company has been in the security seal industry for more than 32 years. We are located Shanghai Jinshan Industrial Zone, with 40,000 square meters&＃39; factory, and our annual production capacities have 100,000,000 pieces.We ISO9001:2008 certified we strictly conform to PAS17712 ...