Chow Sang Sang Precious Metal Laboratory awarded a Wastewi$e Certificate in “Excellence Level” in the Hong Kong Green Organisation Certification (HKGOC) on the effort in waste reduction for eighth consecutive years.
Chow Sang Sang Precious Metal Laboratory awarded the Wastewi$e Excellence Certificate from Hong Kong Green Organization Certification (HKGOC) for seventh consecutive years.
Chow Sang Sang Precious Metal Laboratory awarded a Wastewi$e Certificate in “Excellence Level” in the Hong Kong Green Organisation Certification (HKGOC) on the effort in waste reduction for sixth consecutive years.