Yantai Yunsheng Petroleum Machine Accessories Co., Ltd produce API approved sucker rod couplings, including Spray Metal sucker rod coupling, class T sucker rod coupling, Sub OD sucker rod coupling, ....

China Petroservices is a well-resourced and full-service oilfield supplier serving the equipments for oil and gas company, it is a platform about exportation of Oilfield Equipments In China, with....

Shandong Lu Steel ( Group) Co., Ltd located in head of Chinese Five Mountains— Foot of Tai Mountain, specializing in the production and sale in the seamless steel tube, H-beam, I-beam, steel coil, flat....

Located in Linqu Economic Development Zone, Linqu Honglitai Metal Works Co., Ltd. Specilises in making various metal fencing, featuring by anti-corrosion, diversity, users-friendly, ideal for....

Our company mainly do pipes and pipe fittings, flanges, butted welded fittings.All the products are manufactured strictly according to the ANSI/ ASME/ JIS/ DIN standards. We can supply the products in....

Our company mainly produce the steel tube for API 5L and ASTM A53, The sizes is from 57mm-2150mm, The wall thickness is from 3.5mm-28mm. Please feel free contact me if you have any questions. James