Xuan Run (Shanghai) Chemical Technology Co.,ltd

founded in 1996, xuan run (shanghai)chemical technology co., ltd. is a wholly-owned subsidiary of xinxiang richful lube additive co., ltd., which was set up in shanghai to promote sales of lubricant additive products and enhance our service for our customer. our company has a national lubricants laboratory, the subordinate quality supervision and test department have superior quality testing and control capabilities, which can provide analysis and application testing of lubricant additives and finished lubricants for our customers. also it can provide raw material testing services and relevant test data. meanwhile based on the actual situation of customers’and the requirements of the finished product, we can providing customers with excellent additive applications and solutions, recommend appropriate products and provide follow-up improvement programs to enable them to produce high-performance lubricant products. we supply tbn booster(400)&detergent、ashless dispersant、zddp(antioxidant