Zhejiang Zhongwei Building Materials Co., Ltd is specialized in producing chromatic steel roll (thickness 0.14mm), chromatic aluminum roll (thickness 0.03-6mm), aluminum ceiling, steel and wood formwork, steel scaffold. Our company supplies decoration material factories all over the country with chromatic metals; construction project with new steel and wood formwork and steel scaffold; we also design and produce all kinds of aluminum ceiling. Our company has strong production and technical capability, advanced equipment, precise production process and high quality product. While establishing criteria for internal management and perfecting quality system, we spare no efforts to develop new product and continuously introduce new technology and concept, provide satisfying product with zealous and professional work attitude. Since the establishment in 2002, the company has been increasingly growing big and strong. While we expand our business in the metal chromatic roll, we also cooperated with Korea Kum Kong to develop new composite steel framed plywood formwork (steel and wood composite formwork for short), which is one of the ten promotional project for the country. The steel and wood composite formwork is light in weight, easy to be transported and operated; the auxiliary material is simplified, easy to assemble/disassemble; it is practical, helps to save construction cost; requires no special knowledge, training and experience; requires no special tool; it can bear much pressure on a unit area; little distortion, after taking off from the mould the concrete surface looks beautiful; for every construction unit area it takes a small volume of material; can match with traditional wood, convenient to use; the frame is structured in €œ F € shape, which greatly reduces deformation; multilayer board is made in accordance with KSF standard, two sides press filmed, water resistant, durable; the distance between the pin and pull piece is a standard of 150m