Haining Tongyuan Chemical Factory
China Haining Tongyuan Chemical Factory produces red base KD, dyestuff and plastic. We manufacture equipments like refined fractionation towers, pressure reaction tanks and porcelain reaction tanks. Our product includes 2-amino-5-chlorophenol, 4-amino-3-nitrophenol, 2,6-dichloro benzoxazole and 4-methylsa More...
www.tongyuanchem.com