Hangzhou Ruijiang Chemical Co. Ltd. was established in 1992,. Ruichem is a leading manufacturer and exporter of color in China. There is 3 main department in Color area : Pigment. TiO2. Silicone Industry.

Zhejiang Chun-An Foreign Trade Co. Ltd., established in 1973, was a state-owned importing and exporting company, with main business in Chemicals.

In 2007, the above 2 companies were merged as one company, under the name of Hangzhou Ruijiang Chemical Co. Ltd. .

Since year of 2000, Ruichem started in Titanium Dioxide industry. Our production supply-chain has 60,000 tons Rutile & 20,000 tons Anatase production capacity. With stable quality, competitve price and good service, Ruichem Titanium Dioxide enjoys high reputation among clients around the world, such as EU, USA.Middle east, South America^