Hier mal ein paar Angaben zu den offizieleln Goldbarrenherstellern in China + Hongkong und deren mintmarks:
China
The Great Wall Gold and Silver Refinery of China — Chengdu, since 1981
Mark: Refined by Great Wall Gold & Silver Refinery in oval around China, plus Great Wall logo and assay seal
Inner Mongolia Qiankun Gold and Silver Refinery Share Company Limited — Huhhot, since 27.10.99
Mark: Horse’s head logo surrounded by QIANKUN GOLD AND SILVER in Roman and Chinese characters and assay mark with Chinese characters for Inner
Mongolia, China in Chinese characters and CHINA in Roman characters
Jiangxi Copper Company Limited — Guixi City, since 30.08.05
Mark: Company Logo above JCC
Shandong Zhaojin Gold & Silver Refinery Co Ltd — Zhaoyuan City, since 13.23.07
Mark: Triangle with two interlocking half circles and ZHAOJIN in Chinese characters within the triangle.
Zhongyuan Gold Smelter of Zhongjin Gold Corporation — Sanmexia City, since 28.03.06
Mark: Circular logo round Chinese character with CHN GOLD below.
Zijin Mining Group Co. Ltd — Shanghang, since 28.03.06
Mark: Double crescent logo with ZIJIN MINING in Roman and Chinese characters.
Hong Kong
Metalor Technologies (Hong Kong) Ltd — Kwai Chung, since 15.08.01
Mark since 05.05.07: METALOR and the assay mark is M over HK (vertically) within an inverted triangle with the words ASSAYERS and MELTERS along the sloping sides of the triangle.
Heraeus Ltd Hong Kong — Fanling, since 23.01.06
Mark: Heraeus Hong Kong in rectangle
Quelle
greetz anwir