... project, oil project, seaport, power plant, water plant, defense project, chemical factory and so on.3)Types: Plain Style Steel Grating, Serrated ... Co., Ltd. Nanjing Branch isone of largest manufacturer and exporter of Wire and Wire Mesh Products.Our factory started since 1986 ... , we have more than 6000 square meter areas’ factory and 100 employees, we have constantly training for the Technology ...