Qingdao Unit Industrial Co.,Ltd is a leading china manufacturer and exporter with rich experiences in research, development, and equipment.We have a professional technical team and some of them have been in rubber and plastic researching filed for over 30 years.We have ROHS,UL,TS16949.Our products are widely used both china and overseas.We have advantage in custom extruded products and rubber molded parts with EPDM,NBR,SBR,CR,Neoprene,Silicone,FKM,viton,PVC,TPE and so on.If you are interested in us,your drawing or samples are welcomed here.We could be your reliable partner.