Zhengzhou Changda Machinery Manufacturing Co., Ltd. Was established in 1999. It is a high-tech enterprise specializing in the research and development, manufacturing, sales and service of construction machinery and equipment. The company is located in Zhengzhou, a national transportation hub, with convenient transportation and unique geographical location. The company now has advanced production equipment and a professional technical R&D team to provide users with the best mechanical design solutions, and continue to create more value for users and society with high-quality products and services. It has passed the ISO91001-2008 quality system certification. The products are sold all over the country and exported to more than a dozen countries and regions abroad. We will continue to increase investment in technological transformation, pay attention to product quality, and pay more attention to the cultivation of talents. With superior and reliable product quality and warm and thoughtful technical services, the company will be built into an international and modern machinery equipment manufacturing enterprise with strong core competitiveness.