Iso9001 FRP Tank

jizhou zhongyi frp co., ltd. was set up in 1986, introduced the technology and equipment from italy and became china’s first professional company who provide filament-wound products in 1986. after 31 years of unremitting efforts, our company's technology level and product quality had a continuously improve, production and operation has expanded steadily. zhongyi has three companies (a&z, zhongyi tec. , guangzhou xinhui) and four plants ,with a total area of over 150000 square meters, zhongyi main products are fiber glass reinforced plastic storage tanks and mortar pipe .zhongyi also has more than 20 patents of coal chemical fiber glass reinforced plastic device, aeration mixing nozzle, papermaking industry, double-wall petroleum storage tank, large diameter flue preparation device, jacketed fermentation tank and so on, zhongyi had become china's first-class enterprise specialty in fiber glass reinforced plastics. product specifications: dn25000mm the following series of frp