Raffinerie Heide GmbH

Established in 1996, Ningbo Yinzhou Chaoyang Shengda Chemical Factory is one of the few companies in East China specializing in the production of industrial grade phosphate series products. It currently has 30 employees, covers an area of 10 acres, a

Founded in 2000, McScience is trying to provide the components, equipment, and test solutions to enable intelligent and efficient scientific research and development. Over 20 years, we're proud to supply our products to many companies, academic insti

Today, GRIMM provides the most comprehensive AEROSOL product line on the market with an ever-increasing, international customer base. This change in direction finally caused us to change our company name. Effective 1999, we became GRIMM AEROSOL TECHN