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![]() Technology Development Group Co., Ltd is a diversified and modern enterprise specialized in R&D for the equipments and installation of pipe quick repair, and own several branches concerned Microelectronics, Machinery, Chemistry and elastomeric seals, etc. We have independent intellectual property products, with Anhui province "high-tech enterprise" certification. And participate in drafting the industry standard of JC900-2002 and JC/T2090-2011, the National standard GB23440-2009 and many materials standard as a major member. We will be approved to draw up the industry standard of ductile iron pipe quick repair clamp by MIIT, and already passed audits by Expert Committee. It has far-reaching influence for developing Chinese pipe repair industry. Our products include Pipe repair clamp, Tapping Tee, Quick repair union, Special seal tape, Pipe tapping machine, CST pipe repair agent and other pipe repair devices. ‘Wu se shi’ is ‘Anhui well-know bra... [Details] |