Liyang Kangda Chemical Co., Ltd. was transformed from Liyang Kangda Chemical Factory, and became a limited liability company. Liyang Kangda Chemical Factory, founded in 1978, was a branch of Liyang Tea & Fruit Breeding Farm subordinate to Liyang Municipal Agricultural and Forestry Bureau. It was an experimental plant of Nanjing University and produced “Nanda” single package room temperature curing silicone rubber (“RTV-1 silicone rubber” for short) products developed by Nanjing University. There are 70 employees including 5 designers and developers, 4 quality inspectors, 1 full-time calibration operator, 10 professional management personnel and 60 production service personnel. In addition, the retired professor of School of Chemistry and Chemical Engineering, Nanjing University and the main inventor of “Nanda” single package room temperature curing silicone rubber, Zhou Qingli, is our technical adviser. Now our company covers an area of 10,200 square meters including a building area of over 6,120 square meters.