Jan August 30, 2022 at 12:53 am The thing itself is scarce, and the processing labor cost is high. The profit is good, but it can not be said to be a windfall profit.. Log in to Reply
Vicki August 30, 2022 at 12:53 am Gold jewelry is really violent. His gold processing cost is very high Log in to Reply
Ronnie August 30, 2022 at 12:53 am The gold jewelry industry is not a very lucrative industry. Log in to Reply
The thing itself is scarce, and the processing labor cost is high. The profit is good, but it can not be said to be a windfall profit..
Gold jewelry is really violent. His gold processing cost is very high
The gold jewelry industry is not a very lucrative industry.