86-0359-5898300
Duanbi Village, Qinghe Town, Jishan County, Yuncheng, Shanxi, China (Mainland)
6-50mm Factory High Quality 15pcs Set Diamond Drill Bit , Find Complete Details about 6-50mm Factory High Quality 15pcs Set Diamond Drill Bit,Carbide Drill Bit,Diamond Core Drill Bit,Bits Drill from Drill Bit Supplier or Manufacturer-Jishan Hengfeng Diamond Tools Co., Ltd.