we can supply grp storage tank Here are brief introduction of our company: Jizhou Zhong Yi FRP Co., Ltd(former Jizhou Zhong Yi FRP Factory) introduced equipment and technology from Italian Vetroresina Company In 1986, which made it the first manufacturer specialized in serialization of products of filament winding vessels and pipes. After ten years of unremitting efforts, the factory have developed a lot in the scale, technology level and products quality.