We work with selected partner companies mainly from the regions of Tianjin, near Beijing, and Shanghai. These companies are characterized by many years of experience as suppliers for numerous branches of industry in the Chinese and international markets. Our manufacturers work according to international and national quality and production standards (ISO, EN, DIN, GB, …). Another important criterion for the selection of our suppliers is adherence to work, child and environmental protection in accordance with the German Supply Chain Act (LkSG).