Hewlett is a high-tech enterprise, the company affiliated Hewlett Jiangsu Environmental Protection Equipment Co., Ltd., Jiangsu, Hewlett Valve Co., ***** Company has total assets of 72 million yuan, fixed assets 40.11 million yuan, more than 12, 000 square meters of factory building covers an area of 23, 000 square meters; serving staff 155 people, all kinds of engineering and technical personnel 32 people. Products include: oil and gas emissions from treatment plants, oil and gas recovery and treatment equipment, refueling gun, pull-off valves, flow meter products. Products are sold to more than 40 large and medium domestic petrochemical companies and major oil fields in these areas of storage and transportation of oil and gas companies already have a certain well-known and established good relations of cooperation. Since the start date, the company has developed into a set of technology development, product manufacturing, engineering packages, engineering services in one efficient and vibrant high-tech enterprises. Company and Nanjing University, China Petroleum University, Nanjing University and Jiangsu Polytechnic University carried out extensive research and cooperation, relying on Nanjing, "Pollution Control and Resource Reuse State Key Laboratory" and "organic toxins, Jiangsu Province, Pollution Control and Resource Reuse Project Technology Research Center, "State Key Laboratory of the" China University of Petroleum Processing Laboratory of Heavy Oil ", and Jiangsu Polytechnic University, " Provincial Key Laboratory of Oil and Gas Storage and Transportation Technology, "solid technical strength, product development has a good hardware and software conditions.