Zhengzhou Zhengyang Machinery Equipment Co. Ltd. is a joint-stock machinery manufacturing enterprise, integrating scientific research production and marketing. Our company is located in the Industry Development Zone of Zhengzhou, China.brbrOur company regards the product quality as the life of our enterprise. Our products have already passed relevant International Quality Management System Certifications. Our products are exported to clients in the European Union. Our e waste recycling machines are the recommended products in Chinese machinery industry. We adopt highly abrasive materials and advanced processing technique> making the devices have long life span and wearproof performance. We have won a great reputation at home and abroad.br