金达科技股份有限公司

Stell is the world's leading manufacturer of equipment, supplies and services in metallographic surface preparation and solid material analysis. Our core business is to develop, manufacture and provide a variety of metallographic solutions.



Struers is the world's leading provider of the highest quality metallographic sample making equipment solutions, and has been recognized by metallographers all over the world. Thanks to Struers' exclusive knowledge and skills, metallographers can get the best value for money. Welcome to our world!