Gongyi Dyan Trading Co., LTD, is a economic entity integrated with scientific research, development, production and sales. Subordinate businesses involve two manufacturers as Dyan Activated Carbon Factory and Dyan Water Treatment Chemicals Factory. Through decades' effort, Gongyi Dyan Water Treatment Materials Co., Ltd has founded adozens of models production network leading by Activated Carbon, Polyacrylamide (PAM), Polyaluminium Chloride (PAC), annual output of more than 10,000 tons. Early we joined the National Filter Media Committee and the series of purifying agent we developed have good performances and high technology, widely used in the industries as iron and steel, coal, metallurgy, aluminum smelting, oil exploration, water treatment, textiles, building materials and chemicals. In recent years we have developed the tunnel mud enhanced, fields anti-seepage and other projects. What's more, all series products of Activated Carbon of our company have been acknowledged by ISO9000: 2000 International Quality Management System Certification.Our company has sound management system, advanced management awareness and first-class research team, with 8 senior professional titles and 18 intermediate professional titles. Advanced production equipment, art-of-the-state process design, modern instrumentation, high-quality workforce, excellent after-sales service system make our water treatment materials fast selling production all over the world."Taking our 100% effort to meet your every demand" for the purpose, "Strenuousness makes good achievement; Honesty makes good business" for business philosophy, we warmly welcome consultation and inspection visit from all of business friends! Willing to work together with you on the road of success!
