Jintan Huadong Chemical Research Institute was founded in 1995. Our idea is " Human-orient, To get development by leading technologies". After years' hard workings, Huadong has experienced great development and become a researching and manufacturing enterprise involving in the research, production, trade and service. At present, it is the largest manufacturing base of phase transfer catalyst in China. It holds a fixed asset of 22 million yuan, occupies 25, 000 square meters of land (Our Dantu f...