86-028-68439338
No. 726, Xingcheng Rd., Xindu Dist., Chengdu, Sichuan, China (Mainland)
pdc drill bit 8 1/2,PDC drill bit in drill bit,pdc drill bit specifications, US $ 30000 - 80000 / Set, other, Sichuan, China, Tiger Rig.Source from Chengdu Zhonghang Machinery Co., Ltd. on Waimaotong.com.