Nanjing Carin Electric Service Co. is a company(manufactory) established in 1991, located on Jiangning Dongshan District Industrial Zone Linqi Road No. 115, six dynasties nanjing,China.The company integrates foreign and Chinese advanced techonogy,which enables our products to have reliable quality and competitive prices.Today CARIN products have exported to Australia Portugal and other countries.and more customers are joining us.For some we provide blank product, and for some more we deliver the goods with CARIN as our common brand.Our main products include:A:Automation for sliding door.B:Automation for swing door and hydranlic swing gatesC:Sectional garage doors and overhead garage doors .D: Automatic sliding doors and automation for windowE:Other related products such as :Accessories,Solar-powered system,Rising bollards.As the society develops, our products are also progressing with the times.Sincerely we can provide our services for more customers around the world.Welcome you to have a visit to our factory.