Shanghai Bao four Mechanical Engineering Co Ltd   

Shanghai Bao four Mechanical Engineering Co., Ltd. was founded in early 2010, is a company engaged in the special tools and equipment energy chemical industry manufacturers. Shanghai Bao four mechanical engineering company's existing senior technical personnel more than 30, more than 120 staff, the company covers an area of 4200 square meters, all kinds of precision processing equipment more than 40 sets. Since its establishment, Shanghai Bao four Mechanical Engineering Co Ltd have been working for the China National Petroleum Corporation, China Petrochemical Corp, China National Nuclear Corporation, China National Offshore Oil Corporation and the China Railway Group Limited affiliated national key project the company provides all kinds of high quality equipment and services, consistent recognition and use square. With quality, service quality and commercial reputation first-class products, Shanghai Bao four mechanical engineering limited company in 2012 passed the ISO9001 quality management system certification, ISO14001 environmental management system certification and OHSAS18001 occupation health and safety management system certification. Shanghai Bao four Mechanical Engineering Co., Ltd. is mainly engaged in natural gas (including other medium) pipeline groove cutting tools (including portable intersecting line technology), bolt solution for oil and gas field special pumping machine production, sales, leasing and service. The company's products have been widely used in domestic and foreign petroleum, chemical, natural gas, ship, new energy (wind power, nuclear power, hydropower), railway, electricity (thermal power), aerospace, pressure vessel, steel, pharmaceutical, military and civil construction and other industries. Shanghai Bao four Mechanical Engineering Co., Ltd. all the staff is willing to use good professional knowledge and service for the customers at home and abroad have made outstanding contributions to the production cost saving, environmental protection, enhance competitiveness etc..