Gongyi longchangda Machinery Equipment Co., Ltd. specializes in providing double axis shredder, scrap crusher, mobile crusher, sand production line, etc. It is one of the professional mechanical equipment manufacturing enterprises in Zhengzhou area. From simple and small models to automatic production lines, the models are complete. All products of the company have passed ISO9001 international quality system certification. After more than ten years of honest management, pioneering and enterprising. Today, longchangda Machinery Co., Ltd. of Gongyi has become a joint-stock enterprise integrating scientific research, manufacturing and sales, with a complete range of products, involving many industries and serving numerous users. Products throughout the country, some products exported to Vietnam, South Korea, Russia, Australia and other countries. The company takes the first-class technology and quality management as the guarantee to provide you with reliable high-quality products. The company always adheres to the enterprise concept of "integrity-based, change and innovation", and spare no effort to manufacture high-quality products. Relying on the close cooperation with scientific research units of colleges and universities to carry out high-tech innovation, and its own strong technical strength and first-class quality assurance system, we will provide you with first-class products. The company has an experienced and skilled sales service team and a perfect sales service network, customer service. Before the customer purchases the machine, the enterprise will send engineering technicians to the site for free to plan the site, design the process and scheme for the user; after the purchase, the enterprise will assign professional after-sales service personnel to the site for free to guide the customer to install, debug and plan the management equipment. Longchangda people have been innovating continuously for more than ten years, striving to provide customers with 100% high-quality products. We believe that the quality of our products is our life, and we also adhere to the principle of integrity, pragmatism, and efficiency. We always adhere to the quality to build a brand, and improve the brand with service.