Beijing Metalwork Petroleum Technology Co., LTD is an integrated company which is specialized to be engaged in the natural gas and oil industry related industry.The main products are: petroleum drill pipe, the drill collar, no magnetic drill collars, heavy weight drill pipe, non- magnetic stabilizer, anti- sulphur (low temperature) oil drilling tools, oil seamless steel pipe, casing, the oil well tube, precision instruments, various petroleum drilling equipment and different kinds of mechanical equipment parts processing manufacturing.
Website：www.bjmetalwork.com