Shanghai Online Control Equipment Co. Ltd. is one of the oldest high-tech firms in the wire and cable industry in China, specializing in the production of online measuring and control system. We are the leader in China in technologies and quality of production in outer diameter measuring, spark test, preheating of core and united dynamic control. We have a superbly-staffed R & D department in mechanical engineering and computer technology. Drawing from the current advances internationally, they have developed a great many new products in the past ten years. Our high quality products and services have made us the leading company of our nation, supplying 70% of customers in the industry in China.As early as O...