Company info
- We company are located in tianjin city,near tianjin port,our factory is in Inner Mongolia,a big resource province,it's established in 1942.since it's established,we are honored by our government many times,state advanced enterprise,provincial advanced enterprise and so on.so among the same line,we enjoyed a good fame. our products mainly includes sodium sulfide,sodium sulfate,sulphur black,sodium thiosulfate,sodium bisulfate,sodium...
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