Hangzhou Lin'an Hualong Preserve Glassfiber Co., Ltd. is a manufacturer of anti-corrosion products. We have total capital assets of USD3,700,000 and annual production capacity of USD6,165,000. Our main products include over 30 kinds of FRP products, inducing PVC/FRP, PP/FRP and FRP fittings, tanks, towers and pipes. We can also supply blowpipes and butterfly valves. We own 3 production lines with advanced number-control technology and machine. We design and produce according to the standards in chemical industry and developed countries, such as CD130A19-85, HG/T20640-97, HGJ534-91, HG/T21636-87, HG/T20696-1999, JC/T838-1998, CJ/T3079-1998 and ASTM of the USA. Our products are very excellent in corrosion resistance, hydraulic performance, electric and heat insulation, and durable in high temperature. Moreover, they are light in weight, high in stress, easy to transport and install, and have long service life. We have been dedicated to anti-corrosion product research and development since the establishment, and have offered enormous products for petroleum, chemical fiber, metallurgy, electricity, municipal construction, and pharmacy industries. We have also offered installation services for many domestic and foreign projects. Our products are trusted by customers. Looking for more opportunities in the international markets, we sincerely hope to cooperate with more clients from all over the world. Our goal is to realize customers' requirements. Our tenet is "not to boast the best but to do better".