SRS manufacture investment powders suitable for all jewellery applications from casting the likes of Brass & Bronze through to Silver & All Karat Yellow & White Gold including high Palladium White Gold. We also offer investment powders for high temperature alloys these being the likes of Stainless Steel, Platinum & Palladium alloys.

Each batch of SRS investment powder undergoes strict quality assurance measures before being despatched, every batch we produce is invested and cast then thoroughly assessed in our in-house casting facility to make sure optimum quality is consistently achieved.

Explore the SRS product range below.