网络总监
Views : 822
Update time : 2018-12-24 15:25:00
Years of experience, excellence, customer first, your satisfaction is our unremitting pursuit!
相关新闻

Aug .02.2018
Gold refining coconut shell activated carbon

Aug .02.2018
Used for water treatment, gold extraction, sweetening, decolorization and refining, catalyst and carrier, solvent recovery, smoke filtration, extraction of heavy metal molybdenum, raw material purification, etc.

Aug .02.2018
Columnar activated carbon for gas and water treatment, air purifier use