Shijiazhuang Standard Imp&exp Co.,Ltd.
our product widely used in quarrying,oil industrial,glass industrial,paper making,plastic. In quarrying,agriculture.
Our product HSCA (Highsoundless Cracking Agent) Used for expanding agent,it can easy crack the stone without TNT. More environmental more economical.
Sodium Dibutyl Dithiophosphate,sodium/potassium ethyl xanthate used as flotation agent in ore .
EDTA series product can widely used in agriculture.
Methylene blue and Hematoxylin as reagent in the lab.
we just produce quality product.
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