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2020-07-24Our kn95 mask machine is satisfied with customers and SGSMay 26, 2020 The American customer entrusts the third party SGS factory and N95 field test to ...
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2020-05-09Haitel Machinery Helps WuhanBeginning in January, a new coronavirus epidemic broke out in Wuhan, Hubei. The large number of ...
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2020-05-09Innovation, research of Haitel mask machineOn March 16, on the mask machine production line of haitel machinery in the economic development ...