联系人 Ms. zhao
No.223 Xida Rd,Meicun Xintai Industrial Park, wuxi, Jiangsu
Below is our current product list: 1. Impregnated diamond core bits 2. Surface set Diamond Bits(coring bits and non-coring bits) 3. Casing(Rod) shoes/Casing bits 4. Reaming shells 5. PDC bits (coring or non-coring) 6. Core barrel and accessories, NQ & HQ & PQ (Inner & Outer Tube, Head assembly, Locking Coupling, Adaptor Coupling, Inner Tube Stabilizer Ring, Landing Ring, Landing Shoulder etc) 7, Drill Rod(NQ, HQ) * Above bits and reaming shells conform to Metric, DCDMA, CDDA standards. * We can manufacture all kinds of bits and shells according to customer&#**9;s special requirement.
