Calt Silicone Rubber Products (Nanjing) Co., Ltd. is a solely foreign-funded enterprise invested by Dongjue Silicone Group Co. Ltd., specialized in the manufacturing of silicon serial products and silicon rubber serial products. The company has a registered capital of USD 6.47million, covering the land area of 285,000 square meters, and a floor space of 45,000 square meters. Since the start of manufacturing of single product, solar energy water heater seal ring from its predecessor, Dong Jue Fine Chemicals (Nanjing) Co., Ltd. in 1997, it has had a manufacturing scale of 18 categories and over 500 kinds of products, and the year sales volume amount to RMB 360 million. In 2008, the New Silicon Industrial Park construction project, with total investment of nearly RMB 40 million yuan has completed and entered into operation, and annual output of silicone materials will be reached to 70,000 tons.