Polyacrylamide cationic PAM decolorization flocculation significant printing and dyeing wastewater treatment special

Nitrifying bacteria with high activity for reducing ammonia nitrogen in wastewater treatment aeration tanks, manufacturer of specialized bacteria source

Light yellow liquid composite carbon source moisturizing spring microbial nutrient, sodium acetate for bacterial cultivation

Cationic polyacrylamide for sand washing, coal washing, printing and dyeing wastewater treatment

Aerobic bacterial strains with high activity for COD degradation in aeration tanks for wastewater treatment

Cultivation of denitrifying bacteria and total nitrogen reducing bacteria in a specialized biochemical tank for wastewater treatment using denitrifying bacteria

Anionic polyacrylamide PAM special flocculant for sand and coal washing plant accelerates precipitation purification

Liquid composite carbon source Runquan microbial nutrient for water treatment and bacterial cultivation, specialized sodium acetate