Henan Zhongyuan Roller Co., Ltd.hefficient vibrating
Henan Zhongyuan Roller Co., Ltd. Established in 1952 by the stateowned enterprise,through the government of Luohe approved restructuring in June 2004, the registered capital of 15 million name of factory before as :quot;Yancheng County Machinery Factoryquot;,quot;Henan Zhongyuan roller factoryquot;,quot;Henan diamond roller co.,ltdquot;.