Rongsheng Machinery mainly focuses on rubber machinery equipment, and it is a comprehensive manufacturing enterprise which engaged in the automatic development, production, sales, service and consulting of high-tech products professionally. Zhejiang Rongsheng Machinery Co., LTD and Zhejiang Rongsheng Machinery Changzhou Co., LTD are attached to it. The productions of the enterprise are: rubber machinery, hydraulic dual-mode tire curing press and the rubber mechanical valves, etc., products have