Zhengzhou Zhonghaiwei Environmental Protection Technology Co., Ltd. is a technology-based enterprise that integrates research and development, production, sales, and service. It is a "production university research cooperation base" of Zhengzhou University and Xi'an University of Science and Technology, with a registered capital of 68 million yuan, more than 200 employees, covering an area of more than 120000 square meters, and a building area of 120000 square meters. It has been recognized as a "high-tech enterprise", "specialized and innovative enterprise", and "Zhengzhou Top 100 Enterprises".

The company has strong technical strength, excellent equipment, and precise processing. It has over 100 sets of equipment including rubber mixing centers, rubber pipe and plate production lines, 5.5-meter diameter vulcanization tanks, welding robots, automatic assembly welding equipment, 4-meter CNC vertical lathes, CNC drilling machines, flat plate vulcanization units, and rubber compensator grinding tools; At the same time, it has complete testing equipment and sophisticated inspection methods, with more than 70 sets of testing equipment including rotor vulcanizers, Mooney viscosity testers, ultrasonic flaw detectors, industrial endoscopes, electronic thickness gauges, electric spark detectors, precision rubber mixing machines, hot press machines, tensile machines, wear testers, hardness testers, aging chambers, elasticity meters, density meters, etc. The "Zhengzhou Anti corrosion and Wear resistant Equipment Engineering Technology Research Center" invested in construction has been recognized as the "Henan Province Engineering Technology Research Center". It has successively carried out industry university research cooperation with Zhengzhou University and Xi'an University of Science and Technology, and is committed to building high-end equipment for mining powder and anti-corrosion and wear-resistant rubber products experts. It has independent research and development and production capabilities for steel rubber wear-resistant composite pipelines, rubber wear-resistant hoses, wear-resistant liners, expansion joints and other equipment. It can design and manufacture various non-standard environmental protection equipment according to the special needs of users. Currently, it has more than 50 national patents.

The main products of the company are steel rubber composite pipes, wear-resistant rubber pipes and rubber plates, expansion joints, compensation joints, flotation equipment and other series of products, which are widely used in mining, municipal, power, steel, petroleum, chemical, shipping, environmental protection and other industries. Among them, wear-resistant rubber lining has become the first brand in environmental protection and governance of mines and power fields at home and abroad. The products are sold well in all provinces, cities and autonomous regions of the country, and widely used in national large enterprises and key projects such as Minmetals Group, China National Color Group, Zijin Mining, Luoyang Molybdenum Group, Chinalco Group, Ningde Times, Guodian Group, Huadian Group, Huaneng Group, Datang Group, China Power Investment Group, China Guangdong Nuclear Power Group, Shenzhen Water Affairs Group, Taigang Group, etc. It is also exported to the United States, Russia, Australia, Africa, Southeast Asia and other countries and regions, and is favored by users.