HanJing Diamond (GD) Co., Ltd.
China
About
HanJing Diamond (GD) Co., Ltd. is a manufacturer of laboratory-grown diamond based in China. Exhibitor at the HKTDC Hong Kong International Diamond, Gem & Pearl Show.
China
HanJing Diamond (GD) Co., Ltd. is a manufacturer of laboratory-grown diamond based in China. Exhibitor at the HKTDC Hong Kong International Diamond, Gem & Pearl Show.