Zhengzhou Yinhai Machinery Equipment Co., Ltd. is a professional biomass & recycling equipment manufacturer located in Zhengzhou, Henan Province. For over 20 years we have focused on the research, manufacture and service of wood crushing, shredding, chipping and recycling equipment.

Our 20,000 m² production base is equipped with CNC machining centers, automatic welding lines and a complete testing workshop. Every machine is test-run before leaving the factory, and every shipment is documented with photos and videos for customer confirmation.

Beyond manufacturing, we deliver complete solutions: process flow design, equipment selection, civil engineering advice, installation, commissioning, operator training and lifetime spare parts supply.