Henan Xinxiang No.7 Chemical Co., Ltd.
All Products
- Sulfonated Gilsonite Sodium
- 18 Tons
- USD $960 - 960 / Ton
- Sulfonated Lignite Resin
- 18 Kilograms
- USD $1289 - 1289 / Kilogram
- Sulfonated Asphalt Sodium
- 18 Metric Tons
- USD $1230 - 1230 / Metric Ton