gold refinery in hong kong
Heraeus Hong KongWe operate a refinery and a precious metal manufacturing facility at the Heraeus . Heraeus Metals Hong Kong Limited is a subsidiary of Heraeus Limited, . Heraeus successfully completed the LBMA Responsible Gold Audit PDF - 104 kB.gold refinery in hong kong,Wing Fung Precious Metals Ltd - Hong Kong Wholesaler | HKTDCWF is a member of The Chinese Gold & Silver Exchange Society (Membership No.: 34) and one of the Hong Kong Accredited Gold Refiners Refineries of 99 and.metalor refining group - Gold Bars WorldwideSWITZERLAND – USA – HONG KONG – CHINA – SINGAPORE. LOCATION. Metalor Technologies SA, a leading international gold refiner and bar.