Shanghai GuNaiFRP Engineering Co., Ltd. was established in ***0, the main business scope is engineering and technology research and experimental development. Environmental protection equipment technology development, technology transfer, technical consulting, technical services; environmental protection equipment and accessories, mechanical equipment and accessories, electromechanical equipment and accessories, electronic and intelligent equipment, FRP storage tanks, pipelines, cooling towers, scrubber towers, air ducts, fans, grills, molding, inorganic FRP product design, production, manufacturing, sales, maintenance and after-sales service; environmental protection engineering, electromechanical engineering, FRP installation engineering Anti-corrosion engineering, thermal insulation works, waterproofing works, water treatment works, steel structure works, purification works (including medical purification works) design, construction, general contracting, repair and mai...