Zhuhai medium and nano diamond Co., Ltd. Focus on R & D and production of nano diamond coated wire mold, nano diamond coated wire drawing die and nano diamond coated tool products.
Zhuhai diamond Co., Ltd. focused on R & D and production of nano diamond coated wire mold, nano diamond coated wire drawing die and nano diamond coated tool products. The company is located in the beautiful coastal city of Zhuhai Sanzao Qinshi industrial park. At present, the company has joint.... MORE>>