Changshu Wealthy Science and Technology Co.,Ltd, with more than 20 years’ history, is a high-tech enterprise which specialize in the R&D, manufacturing and sales of sodium carboxymethyl cellulose (CMC) and polyanionic cellulose (PAC). Our phase I project, with an investment of 200million yuan, covers an area of 64,000 ㎡and go into production by phases from November 2012.There are 3 workshops, each of them have 2 production lines, totally 6 separate and fully closed production lines. Wealthy is among the earliest to combine DCS Automatic control system and traditional technique to achieve full-automatic production.