Cheap; small amount to the chemical store to buy, convenient? Large amount of chemical manufacturers to buy the best not to add, will affect the flocculation ef
Are you saying that aluminum is excessive? Need help can contact Hubei Spirit Environmental Protection
Now pac profit has been compressed to a certain extent, the price change is not, the recent trend of price cuts, but the overall price is still stable ---------
Alkali chloride ex-factory price of 750 yuan / ton. Gongyi City Henghao purification Material Co., Ltd.
Can shorten the residence time of sewage in the process, improve the handling capacity of the sewage system. 2, PSAF PSAF removal of algae was significantly bet