Jizhou Zhongyi Composite Materials Co., Ltd., formerly known as Jizhou Zhongyi FRP Factory, introduced the technology and equipment of Italian Vetroresina Company in 1986 and became a standard enterprise that produces fiber-wrapped fiberglass storage tanks, fiberglass pipelines and other products. In 1992, it introduced fiberglass sandwich pipeline production technology and equipment from Italy's Sarplast Company, and in 1997, it introduced the ISO9001 quality management system. Since 2009, the company has been recognized as a high-tech enterprise by the Provincial Department of Science and Technology. It was listed on the New Third Board of Hebei Securities in 2013.

By digesting and absorbing advanced foreign technologies, combining the company's own characteristics and China's national conditions, the company has achieved many achievements through independent research and development and cooperation with relevant scientific research departments, especially in the design, manufacturing, installation, process pipelines and clamping of fiberglass containers and towers, especially in the design, manufacturing, installation, and process pipelines and clamping of fiberglass containers and towers. In terms of production and installation of sand pipes, it has the ability to manufacture according to relevant domestic and foreign standards. After 30 years of unremitting efforts, the company's technical level and product quality have been continuously improved, and the production and operation scale has steadily expanded. It has four factories with a total area of ​​more than 150,000 square meters. Its main products are fiberglass storage tanks and fiberglass sandwich pipelines. It has more than 20 countries including coal chemical fiberglass equipment, aeration mixing nozzles, paper industry towers, double-wall oil storage tanks, large-diameter flue preparation devices, jacketed fermentation tanks, etc., and has become a leading fiberglass enterprise in the industry.

Product specifications: DN25000mm storage tanks below DN15mm-12000mm series fiberglass pipelines, the annual production capacity of the storage tank is 10,000 tons, and the pipeline is 20,000 tons. With the unremitting efforts of Zhongyi, the glass fiber-wound storage tank developed by the company in 1986 was put into use in the chlor-alkali industry; the glass fiber-wound tower developed by the company in 1987 was put into use in the steel industry; in 1988, the company produced ammonium phosphate in accordance with German standards Complete sets of engineering equipment were put into use in the fertilizer industry; in 1994, the fiberglass sandwich pipeline produced by the company was put into use in the water supply and drainage industry. In order to meet market demand, China-Italian company added eight new PE pipeline production lines in 2020, achieving a production of 40 tons that year.

With the principle of seeking quality innovation and integrity as the first priority, the company strictly implements the ISO9001 quality management system and has passed the German TUV certification. The product design, production and quality control meet the requirements of the European market. It has the ISO14001 certificate of environmental management system and the OHSAS18001 certificate of occupational health and safety management system, and has been awarded the honorary titles of "Certified Products in the Chinese Market", "Company of No Complaints and Trust in Market Quality", "Company of Contracts and Trust in Contracts". For more than 20 years, China-Italian products have been very popular in the domestic market and have been exported to dozens of countries and regions such as the United States, Italy, the Netherlands, Greece, Russia, Israel, Pakistan, Uzbekistan, Mongolia, Japan, and South Korea.