WebAbout us. Cangzhou Great Drill Bits Co., Ltd was founded in 1998, and the company devotes itself to the development, design, production and sales of PDC drill bit, which is … WebIt is one of the biggest PDC drill bit manufacturing companies in Asia and is qualified as supplier for CNPC, Sinopec and CNOOC.Cangzhou Great is located in Jizhong Plain which is the heartland of North China oil fields, east of Victory oilfield, west of Changqing oilfield, south of Zhongyuan oilfield.
Company profile - Cangzhou Great Drill Bits Co.,Ltd
WebCangzhou Great Drill Bits Co. Ltd., founded in 2010, speciallized in processing research of steel and diamond materials, is involved in the development, design, production and sales of petroleum equipment, up to now we have being the top material supplier of CNPC, SINOPEC, CNOOC. WebCangzhou Great Drill Bits Co.,Ltd. is a professional drill bits manufacturer and supplier for rock, clay, sandstone in China with 20 years experience and 40,000 m² factory area. Our … Reverse Circulation Drill Bits Price. Reverse Circulation Drill Bits price varies based … Cangzhou Great Drill Bits Co.,Ltd ( GREAT ) Head Office: Tel: +86-317-3212988 … We, Cangzhou Great Drill Bits Co. Ltd., specialized in R&D, design, production, … GREAT adheres to the tenet of honest cooperation and sincere service, and … Our products covers in Petroleum Industry, Natural Gas, Water well drilling, Mining … Answer: We select the advanced production technology and equipment, strictly … The table below shows the effects of formation lithology on the failure of roller … We provide the drill bits from 3" to 36", Rock reamer from 8''- 72'', Such as PDC bit, … Downhole motor (Mud motor) is a powered by drilling fluid that converts liquid … Hybrid drills bits produced by GREAT combine PDC and cone drill technology … bixby events
Cangzhou Great Drill Bits Co., Ltd. - Made-in-China.com
Web3.Tricone rock bits ---size range from 3 7/8"~17 1/2" 4.PDC bits cutters 5.DTH hammer bits 6.Drag bits 7.Hole openers 8.Core barrel for no-dig… 展开 Hello! This is Blair from … WebCangzhou Great Drill Bits Co., Ltd. was established in 1998, which specializes in PDC bits development, designand sales. It is one of the biggest PDC drill bit manufacturing companies in Asia... WebCangzhou Great Drill Bits Co. Ltd., founded in 2010, speciallized in processing research of steel and diamond materials, is involved in the R&D, design, production and sales of petroleum equipment, up to now we have being the top material supplier of CNPC, SINOPEC, CNOOC. dateline the wire full episode