1 thought on “The four major gold brands in China?”
Sandy
国内(含香港)一线珠宝品牌:周大福、周生生、六福、谢瑞麟二线珠宝品牌:戴梦得、周六福、金至尊、宝怡、星光达、百泰、金六福、明牌、金大生、粤豪、翠绿、 Ganlu, Kimberley, China Gold, etc. The physical and chemical properties physical properties 1, color: The steam emitted when gold is melted is yellow -green; its gold powder during the smelting process is usually brown; Casting into a thin piece, it can convey green light. 2, ductility: is extremely strong. 1 ounce of gold can be pulled into 50 miles long, and its ductility makes it easy to cast and is a good choice for making jewelry. Gold is the strongest in the metal.
国内(含香港)一线珠宝品牌:周大福、周生生、六福、谢瑞麟二线珠宝品牌:戴梦得、周六福、金至尊、宝怡、星光达、百泰、金六福、明牌、金大生、粤豪、翠绿、 Ganlu, Kimberley, China Gold, etc.
The physical and chemical properties
physical properties
1, color:
The steam emitted when gold is melted is yellow -green; its gold powder during the smelting process is usually brown; Casting into a thin piece, it can convey green light.
2, ductility:
is extremely strong. 1 ounce of gold can be pulled into 50 miles long, and its ductility makes it easy to cast and is a good choice for making jewelry. Gold is the strongest in the metal.