Machinery Group, Jiangsu stone (stone group) is China's largest oil and gas wellhead equipment, high R & D, production, sales and professional services company, is China National Petroleum Corporation, China Petroleum & Chemical Group Company and China National Offshore Oil Corporation supply network unit, China Petroleum Technology Development Company strategic alliance partner, is a national key high-tech companies, China Petroleum and Petrochemical Equipment Industry Association, the top ten enterprises of China petroleum and petrochemical equipment manufacturing 50 enterprises, National Torch Program petroleum machinery industrial base. Stone Group has eight companies, the total assets of 10 million, "JMP" trademark was recognized as China Well-known trademarks.
Stone Group mainly produces high-pressure oil and gas wellhead equipment, throttle manifold, valve series of flat, large diameter ball valves, BOP series wellhead equipment, execute API standard products. "JMP" product covering the major oil fields, the market share in the same industry to stay ahead. Which, in the domestic high-end market share of 50%, and export to Europe, America, Asia, Africa, Australia, more than 30 countries on five continents, exports accounted for more than 70%of total sales. "JMP" brand wellhead equipment and christmas tree equipment has been appraised as China Petroleum & Chemical Equipment brand, brand-name products in Jiangsu Province and Jiangsu Province, focusing on cultivating the export of brand-name products.
stone Group, advanced technology and equipment, wellhead and Christmas tree with an annual output of 3,000 units and the flat valve production capacity of 50,000 sets. Group built wellhead equipment, Jiangsu Province Engineering Research Center, has developed a wellhead HH-level, monocular Shuangjing other 50 new products, there are five state-level new products, has 28 national patents.
stone Group always adhere to the quality of corporate life, establish and improve quality management and quality assurance system and ISO9001, ISO14001, HSE, API 6A, API 16C, API 6D, API 5CT and other certificates.
Stone Group has positioned itself as the energy industry equipment and services provider, is committed to providing innovative oil and gas industry to meet all the conditions required of quality products, technical service and customer at the core of the project solutions to create long-term value for our customers to meet the energy industry for safety, environmental and efficiency requirements.