<p class="intro-cnt J-txt-cnt"> Wise Channel Industries Ltd., is the brother company of Yancheng City Chongda Petrochemical Machinery Co., Ltd, which is the net member of CNPC, and has passed ISO9001 and gained the authorization for use of API6A, 16C, 7K, 11D1 API monogram. <br><br>With alll staff′s′s hard work and support of business partners, we have delveloped into a modernization-management industry group, whose registered capital reaches RMB20.5 million and annual sales reaches RMB80 million. Among the 150 staffs, there are: 8 senior engineers, 20 experienced engineers&amp; management staffs. We own over 90 sets of various types of processing equipment, 30 sets of inspection equipments. To ensure the stable quality, we also establish mechanical test center and chemical analysis room. Adhering to the business motto "strengthen management, upgrade product quality, establish the best brand and expand markets", we won the awards and recognition from relevant departments of national and provincial and municipal several times. <br><br>We mainly manufacture high and medium pressure valves, wellhead and Christmas trree, piston mud pump components, packers, all kinds of manifold, fittings etc. We gain National special equipment production license. All our products are manufactured according to American standard, National standard and the customer′s requirments, and widely used in the industry of oil&amp;gas, chemical, metallurgy, engineering etc. <br><br>Wise Channel look forward to your support, to become China′s petroleum equipment national brand banner, so that China′s world-class famous brand products and services to our Chinese world class user! </p>