Hebei Diefei Valve CO., LTD. founded in 1972 is now located in Ningjin County Economic and Technological Development Zone, Hebei Province, registered capital of 56 million yuan, covering an area of 52,000 square meters. The company is one of the members of China valve association, the backbone enterprise of China valve industry. The company has the right to import and export. In 1995, it successfully established a joint venture with Crane company of the United States - Crane Ningjin Valve CO., LTD. The company is a valve production enterprise integrating product research and development, casting, processing, assembly and transportation of the whole industrial chain. The company has three production lines for water processing system, petrochemical system and air conditioning and refrigeration system. It has complete organizational structure, with research and development department, production department, technology department, quality control department, sales department and other departments, equipped with physical and chemical laboratories, with perfect product testing means。 Since the establishment of the company, it has obtained ISO 9001 Quality Certification, ISO14001 Environmental Certification, OHSAS180010 Occupational Health and Safety Certification, meanwhile products through the production license of special equipment, and the European Union CE Certification. The main products of the company are: wafer and lug type rubber seal butterfly valve, special butterfly valve for central air conditioning, high performance butterfly valve, flange butterfly valve, thermal regulating and balancing valve, special check valve for central air conditioning, gate valve, globe valve, ball valve, rubber joint, etc. More than 10 series and more than 500 specifications. Company products are widely used in petrochemical industry, water and electricity, construction, refrigeration, heating, pharmaceutical, municipal water supply, metallurgy, etc. Products are mainly sold to China Petroleum, China Petrochemical, Saint-Gobain, Media in Chongqing, Qingdao Haier, McQuay, and north China Pharmaceutical, Hebei Iron and Steel and other large domestic customers, and exported to the United States, Canada, Germany, Italy, Spain, Brazil, Taiwan and other countries and regions Quality first, customer first is the company always adhere to the business purpose. Hebei Diefei Valve CO., Ltd. will cooperate with domestic and foreign customers with the most sincere attitude and continue to create the most perfect market brand.