Zhengzhou Hengzhong Heavy Machinery Manufacturing Co., Ltd. is an aluminum equipment company, which integrates design, manufacture and installation. Our company has a strong technical force, advanced production capacity and high quality after-sale service team. The products have been appreciated & recognized by the old and new customers. Now, our products are sold well all over china and have exported to the Middle East. We uphold the management philosophy of ' Honesty to constant, all win with the public' & the principle of ' Customers first ' to provide our...