Shanghai Shuanghuan Science and Technology Co.,Ltd is one of the biggest chemical manufactures and exporters in China.
We mainly produce and sell Ammonium Chloride, Soda Ash light and dense, Sodium Bicarbonate, Sodium Sulphate, Zinc Chloride, Zinc Sulphate,
Magnesium Sulphate,Sulfamic Acid and so on.
Our products are of high quality and competitive price. They are well accepted by our clients from different countries, such as Indonesia, Malaysia, Thailand, India, Israel etc.