Shanghai Aoluosen valves manufactured Limited whose predecessor was founded in 1968 in Shanghai Dahua valves mechanical plant. Is a history of several decades of large-scale production enterprises valves, is the main and larger valve, Ball Valve, Gate Valve, Butterfly Valve, Water Power Control Valve, Regulating Valve, Globe Valve one of the suppliers. In petroleum, chemical, metallurgical, electrical, construction, heating, water supply, municipal, and other industries with high visibility and influence. Total assets amounted to more than 100 million yuan companies, Shanghai has two enterprises located in two industrial parks with a total area of 40 acres, which productive construction area of 40.0 thousand square metres of large valves production base. 520 companies existing staff, 60% of university or higher qualifications. Of 90 technical staff, the valves experts who enjoy the specialist allowance of 5 1, 2 professors vocational high school level.
　 Aoluosen companies invested a huge sum of money to establish Aoluosen technology center, and Shanghai Jiaotong University, Shanghai University, Zhejiang Industrial University and the Institute of the Great hydrodynamics, nearly 10 universities and research institutes to establish a long-term strategic partnership, initially formed with independent intellectual property rights as the core technology system, specializing in valves product development and research, successively for national key projects and the development of a variety of valves new products such as the Chinese Navy, the Air Force equipment supporting key enterprise for the Qinshan nuclear power plant, Xichang Satellite Launch Base, long for Baoshan, Wuhan, AISC, Daqing Oilfield, Guangzhou Petrochemical, Jinshan Petrochemical, Anqing Petrochemical, East-Petrochemical, Shanghai Volkswagen, Dalian industry, Qingdao Beer, Shanghai and Jiangsu Jing River chemical companies, Shanghai Shanghai governance and the provision of water companies and other large enterprises supporting. Companies with advanced testing, inspection equipment, the establishment of an advanced chemical laboratory and the United States Niton portable spectrum analyser alloys, high-speed near-infrared carbon sulphur. Establishing sound mechanics laboratory performance, with hydraulic-omnipotent materials testing machines, pendulum-type impact test machine, the spring-loaded pull pressure testing machines, hardness of ultrasound, ultrasound range finder, magnetic ultrasonic . Established advanced pressure test center, with the smart valve torque, life testing devices, hydraulic-valve pressure test devices' valves flow laboratory.
Company principal products Ball Valve, Gate Valve, Butterfly Valve, Water Power Control Valve, Regulating Valve, Globe Valve, Solenoid Valve API Valve Series and valve series, and other related products. To ensure product quality and service quality, the company established a sound quality management and guarantee system industry in the adoption of the ISO 9001 quality system certification, the United States Institute API6D oil certification, the EU CE certification, standardization certification. In the development of high voltage station valves and other special valves is a long-term development goals of the company. Products ISO, API, ANSI, BS, DIN, JIS, GB, JB Item design, and advanced manufacturing standards. A reasonable structure, production processes superb, complete specifications, quality characteristics of a stable, broad applications petroleum, chemical, metallurgical, electrical, construction , gas, heat, pharmaceutical, water and other industries. And to the power to explore the international market, sell to distant places the United States, Canada, Germany, the Middle East and other countries and regions, by the praise and trust of users.