No.77, FuZhong Road, Changsha County, Changsha, Hunan
In December 2004, the production of non-phosphorus environmental detergent powder with inflatable method achieved successfully the shift from the phosphating technology to the vulcanization technology.
1, liquid detergent equipment, disinfectant equipment, c…
First, how to distinguish between true and false dish so…
In the dead of night, Huang Gong who went to Chongqing t…