The new steel wooden keel adopts hot-dip galvanized square (rectangular) steel pipe or black pipe, which is the latest product to replace the traditional formwork supporting wooden keel (wooden keel) and the upgraded product of (C-shaped steel+wooden keel). This product belongs to energy-saving and environment-friendly products. In practical engineering application, wood can be saved by 90%, and the turnover times are more than 40 times that of wooden keel. Easy storage, transportation and construction, and strong universality. It has obvious economic and social benefits. It is a new product recommended by the Ministry of Housing and Urban-Rural Development and the National Wood Protection and Development Center. The sales price of this product is only 3 times that of wooden keel (wood square), and the number of uses is 40 times that of wood square.
Search details-Yi Dinghang