首页 - Equipment - PDC Bit Stimulating Unit Coiled Tubing Unit Cementing & Acidizing Testing Tools (DST) Rig & Snubbing Unit Wellhead Equipment PDC Bit Downhole Tools Wireline Logging MOT/MOS Raw Material for Medicine PDC Bit Polycrystalline Diamond Compact bit, PDC bit for short. It is made of polycrystalline diamond (thin ... More Back Top Downhole Tools