Na May 2016, Changzhou PROSTEPPER CO., LTD. kwagara ọkọlọtọ n'ụlọ ọrụ mmepụta ihe nke Building B2 na Hutang Science and Technology Industrial Park, Changzhou City. Mkpokọta mmepụta ebe ruru 10,000 square mita, ugbu a, ihe karịrị 100 tent nke akpaka lathe, akpaka egweri igwe na ...
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