Test standard: GB/T7702-1997: Chinese national standard of granular activated carbon ASTM (American Society For Testing and materials): American national standard
Remarks: product can be manufactured according to customer’s demands. (OEM)
Test standard: GB/T7702-1997: Chinese national standard of granular activated carbon ASTM (American Society For Testing and materials): American national standard
Remarks: product can be manufactured according to customer’s demands. (OEM)