Changshu Goldyushan Dyestuffs Co., Ltd. is situated in the developed economic area-Yangze Delta. It is in the north of the Hu-Ning High Way and connected with Yangtze river. Communications is very convenient. It has a favourable producing condition and geographical positions. It is a big special factory that products Vat Dyes.

The factory has been devoting it self to exploitation and production of the Vat Dyes. Now there are more than 20 kinds of qualities, series of colors. It has been one of the factories which product the most kinds of qualities in the same line. 

The factory's guide is technological development. Up to now, we have imported dyestuff aftertreatment equipment and advanced examination instrument. We pursue product's high quality. We do so. 

The factory's aim is Quality First, Reputation Superior. Buyers request is our goal. YuShan Brand Dyes is widely acclaimed by customers for its good quality and reputation. It is our greatest pleasure to serve you.