SJS Limited is a joint venture between Chinese JHPA and American SERVAgroup. It is located in Jingzhou, a well-known historical and cultural city near the Yangtze River in the central part of China. SJS limited is an integrated manufacturing and engineering company recognized for its technology and quality products. Founded in June 1992, the company has focused on developing products for the oil and gas industry by designing and manufacturing oilfield high pressure triplex and quintuplex pumps, cementing and fracturing equipments, downhole oil tools, clutches and brakes. Our mission is to develop products to service the global markets and to become the recognized leader in quality, innovation, value and customer satisfaction through the integration of the people and technology throughout SERVAgroup.
Over the past decade, SJS management has adopted and developed advanced management techniques including the ISO Quality Management System, Lean Production Management System with HSE commitment to ensure our position as a world class company. Through the use of our 2BizBox Enterprise Resource Planning platform we are able to create seamless communication between company departments to promote total employee involvement.
SJS manufacturing plant is a complete manufacturing facility covering 23,710 square meters of shop area and 5,400 square meters of office area consisting of engineering department, machine shop, fabrication shop, assembly shop, rubber shop, electronics shop, paint shop and testing facility. To insure our constant improvement and performance is maintained, our employees are committed to extensive training programs conducted at the plant as well as at noted training centers. With team efforts, we have established ourselves as a world leader in the automatic control systems of the oilfield cementing and fracturing equipments. We are also recognized as a professional pump manufacturer for well service plunger pumps and centrifugal pumps throughout the global market. Our engineering technology, quality workmanship and customer service have helped us be able to provide a wide range of diversified products, particularly custom engineered products and systems.
SJS Limited is registered under the ISO 9001 quality program and certified by DNV since 1999, We obtained API 11D1 certification for the downhole oil tools since 2005. Our TPD600 triplex pump is the first triplex pump designed for intermittent high pressure well service that has been ABS type certified after one million of cycle test at maximum rod load..
SJS is committed to the policy of "total commitment to customer satisfaction" We look forward to serving your future needs and having you as a satisfied customer
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