Jizhou Zhongyi Composite Materials Co., Ltd., formerly known as Jizhou Zhongyi Fiberglass Factory, introduced technology and equipment from Italian company Vetroresina in 1986, becoming the first specialized enterprise in China to produce fiberglass reinforced plastic (FRP) storage tanks, FRP pipes, and other series of products. In 1992, it was the first in China to introduce production technology and equipment for FRP sandwich pipes from Sarplast, then the world's largest FRP sandwich pipe manufacturer in Italy. In 1997, it became the first in the Chinese FRP industry to introduce the ISO9001 quality management system. Through the digestion and absorption of advanced foreign technologies, combined with the company's own characteristics and national conditions, our company, through independent research and development as well as cooperation with relevant scientific research departments, has achieved many accomplishments. It is particularly leading domestically in the design, manufacturing, installation of FRP containers and towers, and the production and installation of process pipes and sandwich pipes, and also possesses the capability to manufacture according to relevant international standards. After more than 20 years of relentless efforts, our company's technical level and product quality have continuously improved, and the scale of business operations has steadily expanded. The company has set up four branches, including supply, installation, sales, and Xinhui, Guangdong, with three factories covering a total area of over 150,000 square meters. The main products are FRP storage tanks and FRP sandwich pipes, and we also possess proprietary technologies for specialty products such as FRP chimneys integrated with cooling towers for power plants, FGD spray pipes, acid and alkali-resistant special storage tanks, molded and pultruded profiles, grating, and cooling towers, making us one of China's top FRP enterprises. Product specifications: Storage tanks below DN25000mm and a series of FRP pipes ranging from DN15mm to 12000mm, with an annual production capacity of 10,000 tons for storage tanks and 20,000 tons for pipes. Thanks to the tireless efforts of the Zhongyi team, in 1986, the first glass fiber wound storage tank in China was put into use in the chlor-alkali industry; in 1987, the first glass fiber wound tower in China was put into use in the steel industry; in 1988, the first complete set of equipment for phosphate fertilizer projects produced according to German standards was put into use in the fertilizer industry; in 1994, the first batch of FRP sand sandwich pipes in China was put into use in the water supply and drainage industry... Our company adheres to the principle of quality innovation and integrity, strictly implements the ISO9001 quality management system, and has passed the German TUV certification, ensuring that the design, production, and quality control of our products meet European market requirements. We hold the Environmental Management System ISO14001:2004 certificate and the Occupational Health and Safety Management System OHSAS18001:1999 certificate, and have been awarded titles such as "Well-known Brand Product in the Chinese Market," "Advanced Unit for Market Quality Without Complaints," and "Enterprise of Integrity and Contract Compliance." Over the past 20 years, Zhongyi's products have been widely welcomed in the domestic market and exported to dozens of countries and regions, including the United States, Italy, the Netherlands, Greece, Russia, Israel, Pakistan, Uzbekistan, Mongolia, Japan, and South Korea.