Sichuan Dien Pipe Fitting Manufacture Co., Ltd. is one of the biggest companies for pipeline fitting production and sale in the Southwest of China, with the independent legal person qualification. Our company covers an area of more than 40,000sqm. With more than 100 sets of production and examination equipment, Sichuan DIEN is one of the first batches of pipeline fitting makers in the Southwest of China.Sichuan DIEN is supported by science and technology and ensured by the best administration, high cost performance and reliable after-sales service. Sichuan DIEN has a great variety of pipeline fittings, such as flanges, elbows, tees and reducers and valves. All products are designed, made and tested according to national standard strictly. Sichuan DIEN has established complete quality assurance systems. We have specialized proof-testing instruments and ISO9001:2000 quality system management certification. Sichuan DIEN's products are widely used in the petroleum, gas, chemical, power, pharmacy, water supply and building industries. We have won an excellent reputation among customers. Sichuan DIEN is the shipment provider for Petroleum Energy Source Net No. 1 and the Petroleum Industry Purchase Net and is the appointed supplier for Petroleum and Gas Field Filiale of Petroleum Company of Southwestern China, Pipe Gas Transportation Company, Water Supply Company, Bashu Power Company and many other large companies. Base on social friends' support and employees' endeavor, our company has achieved great development. More than 90% of our managers have university or junior college education background. Our managers know very well all interrelated standards and requirements of pipe installation and fitting production, and follow the quality guideline of "high quality, high effectiveness, rigorousness and intentness, continuous improvement, customer satisfaction". Sichuan DIEN will provide superior quality and excellent service forever. Customer satisfaction is our most precious wealth.
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