we export sodium hydrosulphide /sodium sulphide/sodium fomate/ fomic acid/ caustic soda/ sodium persulphate/ potassium persulphate/ ammonium persulphate/ calcium chloride.
| Business Type: | ||
| Address: | Huanghai no.10 | |
| City: | Tianjin | |
| Zip/Postal: | 300457 | |
| Country: | China |
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