he company is a first-class oil drilling & production accessory supply network member unit of CNPC and resource market member of SINOPEC. The company owns powerful research & development capability, advanced production equipment and scientific testing means, besides ISO9001 Certificate, API Certificate of Authority to Use Official Monogram and ISO10012 measuring guarantee confirmation, it has also been awarded the China patent"Jiangsu excellent Enterprises 100", "AAA Qualification and Credit Enterprise", "Honouring Contacts and Keeping Promise" in Jiangsu Province. The company engaged in scientific research, development, production and management of petroleum drilling and production equipment. The main products of our company are Model l .8 sucker rod power tong , 2.6 sucker rod power tong , 3B power tong , 3C power tong , 3E power tong , 3X power tong , 6B power tong , 6X power tong , l2A power tong , 12X power tong , 20X power tong of XQ series open-head power tong (tubing tong) , and Model 8, 8A of XQB series closed-head power tong (tubing tong), Model 25, 75, 100, 125, 145 of ZQ series drill pipe power tong (drill pipe tong), Model 9 5/8, 13 3/8 , 20, KJD9625 casing tong, 550-H, 950-H spinmaster, YNJ200/l5 hydraulic make-up & break-out unit, sucker rod elevator, tubing elevator, and cement tools such as model SJ series stage cementer, cement plug set , and kelly bushings , and mud pump spare parts and which are produced in accordance with API Spec 7K, 8A, and correlation standards. The products contain more than 20 national patents. The products are popular in domestic oilfields as well as in countries of North America, Southeast Asia and West Europe. The product have also won the gold prize of /99 China patent fair in Washington, USA. We will offer high quality products and excellent service. We warmly welcome to you, clients and friends all over the world.</p>