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                      COTECH’s factory covers about 20,000m2, include design center, machine shop, test and assembly bays

                      The workshop is equipped with 80sets of machines, including 30 modern CNC machine tools, which are the core equipment of the valve production.The workshop is served by a crane capacity of 10 tons

                      The test facilities include five hydraulic hydrostatic test rigs, can test valves up to 60"