Commercial Plywood, Film Faced Plywood, OSB manufacturer / supplier in China, offering Formwork Construction Telescopic Steel Support Make Material Slab Galvanized Shoring Prop Scaffold Support Steel, High Quality 0.6m-6m Adjustable Telescopic Pole Jack Metal Support Scaffolding Shoring Prop Steel, 0.6-6m Galvanized Adjustable Q235 Metal Steel Shoring Prop Support for Formwork Construction and so on.