Connection pin This set of steel frame series plywood uses connecting pins for connection. The number of connecting pins used can be determined according to construction requirements. This set of products provides two specifications of pins to meet the connection requirements between formwork and between formwork and filler panels. All you need is a hammer to securely connect the panels together, no other tools required. Plywood The shape, dimensions, tolerances, board structure, gluing tree species, adhesives used and other technical indicators of the building laminated plywood used by our company are all produced and processed in accordance with national standards. The products have been experimentally tested and their physical mechanics The performance is in line with national standards. The formwork is small, lightweight, and comes in multiple specifications, making assembly more flexible. The connection method also makes assembly convenient and fast. Handle connection The handle