The Complete Solution For Jewellery Casting

High-Quality Investment Powders for Precision Casting Solutions
Goldstar Powders is unrivalled in developing and improving our investment powders to meet the demands of the developing world of direct casting 3D printed resin or wax patterns.
Gold Star Powders Ltd is a brand owned by Goodwin Refractory Services (GRS), a company based in the UK. GRS is renowned worldwide for its high-quality investment powders and injection waxes. GRS has been manufacturing injection waxes for many years alongside its investment powders and has come to understand each customer’s particular requirements.
Using their technical expertise and knowledge they have developed a comprehensive range of waxes suited to all applications. GRS waxes are used to reproduce high-quality wax pieces or patterns efficiently, with the best surface finish demanded by the industry. Using only the highest quality materials.





Injection Waxes
Our Research and Development team have gained a vast knowledge in the production of injection wax and work on producing for the most demanding of injection circumstances.
Products
High Quality & The Best Surface Finish Demanded By The Jewellery Industry
