Nantong Purui Technical Instrument Co. Ltd is one of largest professional manufacturers of chemical glass equipments in China, located in Rudong Industrial Park Zone Nantong-a beautiful coastal city situated at north east of Yangtze Delta, lied 35 kilometers north east of Nantong City and to the north of Yangkou Deep-water Port” only 2 hours drive from the Center of Shanghai City. brbrIn the policy of >Quality First” Credit-based the spirit of ,Constant Innovation and Exploitation”” the business strategy of High Quality Low Price, and the business style of “Honesty ” Trustworthiness the company repays all new and old customers with first-class product quality and service, contributing pygmy efforts to the scientific research of China