In recent years, along with the unceasing strengthening of reforming and opening, economy in our country also made a rapid progress. In tide of market economy, the national capital construction scale has been enlarging continuously. At the same time, new technology and materials are also being introduced and popularized continuously for construction. Our wooden plywood and formwork is the turnover tool to substitute for steel templet. 
    In construction of field pouring steel concrete, templet is a very important turnover tool. The cost of it is 23% of total cost of steel concrete and its workload is 28% of the total. The work day of templet project is 50% of total construction project. The quality of field pouring concrete project, cost of the total project and labor efficiency is  decided by the templet system and the quality of construction in large degree. So, the choice of templet is one of the important things in construction of tall building. The development and reformation of templet system will promote the development of construction further. 
    In age of substituting wood  veneer for steel templet, many companies recommend their products in different competitive forms. Integrating many years' production experience and modern technique, with local poplar and birch of Dongbei our company adopts the most advanced prescription and the best waterproof glue of  phenol and aldehyde to produce two series of products, A and B.
    A series products are red complete poplar with double-faced glue. They change the coarse surface of polar and the character of strong absorption and increase the surface hardness and waterproof power. In construction they can also increase turnover time. With low price, they are suitable for the construction of common projects.
    B series are top grade veneer of complete poplar and birch. With import film and local film, this products provide necessary conditions to increase the quality of concrete and realize concrete construction technology with clear water surface. With the character of preferable waterproof performance, small deformation, high strength, lightness, high turnover time, convenience in dismantlement, mold unloading and a little work in cleaning mold, the products are suitable for the construction of viaduct and tall frame building.