Hefei Jinghui Chemical Research Institute

Jilin Longze Bioengineering Co., Ltd. is a professional supplier of natural pigments and extracts from Changbai Mountain characteristic plants. Since its establishment, the company has adhered to the corporate tenet of green, natural, harmonious and

OPTIMARE was founded in 1992 as the OPTIMARE GmbH. The primary goal of the company was to equip aircraft with sensor systems for remote sensing of marine pollution.

motrona is a medium sized company targeted to serve international businesses. We have qualified agents in many countries and their professional business methods will provide a complete consultation service including problem solving and the final deli