福彩喜乐彩
 

Home > Refining > Services and products > Sampling / Analysis

 

Sampling / Analysis

All materials are rigorously controlled and any discrepancies between the weights before and after melting are analyzed and justified.

We send samples to our in-house laboratories for chemical analyses to determine the amount of precious metals contained in each lot. Results are delivered and guaranteed by sworn-in assayers according to Swiss federal laws covering precious metals. This legislation is among the most rigorous and strict in the world – on which Metalor's clients can stake their trust.

See next step of precious metals refining process : Refining

 
 
 
福彩喜乐彩
重庆时时总和多少算大 3d直选复式投注怎么投 11选5软件破解版 pk10技巧 冠亚和稳赚 时时彩四星直选教程 重庆时时彩后二稳杀2码 彩票输了26万怎么上岸 必中大发快三计划免费版 夺宝阁计划软件手机版下载 时时彩计划稳赢版软件