Recently, Maanshan Conch New Building Materials Co., Ltd. has been approved to produce 800000 cubic meters of commercial concrete and 200000 cubic meters of wet mortar annually. It is reported that the total investment of this project is 11338 8600 yuan, including 2.85 million yuan for environmental protection. The main construction content is to build two 270m ³/H commercial concrete and wet-mixed mortar mixing production lines, with an annual output of 800000 cubic meters of commercial concrete and 200000 cubic meters of wet-mixed mortar.
