Zhejiang Wenzhou Yongjia Super-refine Machinery Factory is an enterprise specialized in producing valve pressure-testing inspecting equipment.Our factory owns a young and stable professional mechanical technical team,continuously exploits "vertical,horizontal,diving type and peak pressure type" valve testing bench and valve sealing mnller.Ourfactory designs and improves new age hydraulic valve test bench according to GB/T13927-92 <；Universal valve pressure test>； and JB.T9092-99 <；Valve inspection and test>； and American API1598-99 standard.This serises test equipment collects hydraulic,motor,test pressure and liquid medium storage circulation use into one organ with perfect function,stable performance and high degree automatic applied to testing tension and airproof for various high-middle pressure valves,is advanced valve test equipment in nation and aboard. ； Since many years we pursue the test "Quality first,users uppermost" and insist the guideline of "Develop based on technique,live based on quality".Inorder to thank vast user’s support, "Tejing" Human will work harder and provides best products for you with the most favorable price".Welcome new and old customers!
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