Expert opinions on water and soil conservation scheme of production and construction projects in Shandong Province

Shandong Longfei additives Co., Ltd. has an annual output of 30000 tons of liquid grinding aids, 200000 tons of powder grinding aids and 20000 tons of concrete admixtures. The project is located in...

At present, concrete admixtures have gradually become an indispensable part of concrete. The reason is that they can save energy, improve the quality of concrete building materials and improve the ...