86-371-86189122
Room 38, Floor 10, Unit 1, Bldg. 1, No. 13, Fengqing Road, Jinshui District, Zhengzhou, Henan, China (Mainland)
china top quality sulphuric acid 98%, US $ 500 - 800 / Metric Ton, Sulfamic Acid, 5329-14-6, sulphamic acid.Source from Henan Fengbai Industrial Co., Ltd. on Waimaotong.com.