Established in 2004 and located in the well-known steel city Baotou, Baotou Liande Oil and Mechanical Co., Ltd. (hereinafter referred to as "Liande”) is a private joint-stock company aiming at R&D, manufacturing, sales and technical services of sucker rod products for mechanical oil extraction. 
Certifications and Honors
With more than 10 years development, Liande has become one of the most competitive sucker rod manufacturers and also top grade suppliers. We are a member of CNPC EnergyAhead website and SINOPEC material purchasing website. 
In 2005, we obtained production license of sucker rods, and we were certified by ISO 9001 quality management system. In August, 2005, we got the license of using API monogram issued by American Petroleum Institute (API). In addition to these, we also gained a number of municipal awards issued by the local government.