Shandong Guangtongbao Pharmaceutical Co., Ltd

Research International develops and manufactures leading edge products in the broad areas of physical and chemical sensing. Our target markets include medical diagnostics, chemical and biological weapons detection, and food safety. Portable and PC-ba

Stahl is a customer-focused company that specialises in providing high quality coatings for leather, flexible and non-flexible substrates, textiles and related products. Stahl also produces chemicals and dyes for the processing of leather.