Advanced water-treatment and Pharmaceutical techonoly in Shanghai.
2020/12/29 jerry
ACH is the most concentrated material of the PAC family,it offers the maximum alumina and basicity available in a stable solution form.You know,the ACH has two grades.
2020/12/31 jianweichen
The first new technology for waste water treatment and waste oil field in China.
2014/05/06 jerry
