For casting gold, silver etc

We have stae-of-the-art  laboratory facilities for product application and development, best technicians and application, all hardware and software benefits guarantee the products quality.Differnt series investment has been manufactured continously to meet various clinet demans rom every corner of the wrold. besides invesment for gold, silver, copper, platinum we also have suitable item for stainless steel.

1. Yiui's investment powder is composed by imported materails, hight quality, good flow,moderated setting time. 

2.100 pound/drum

3. Strict production and inspection

4. High quality, designed for casting gem