| Item
cooperation
1.Cooperation
of deep processing products.
2. Cooperation super fine barium
in coating.
3.Application and research of sodium sul phide
in leather industry.
News
1.10PPM, 5PPM sodium sulphide with low iron have been researched
successfully by in our company.
2.On Feb. 25, 2002, our company won the honor of " the
first prize of exporting for earning foreign currency".
3.Crystal
sodium sulphide was successful produced and sold in
August,2001.
4.Sodium sulphide anhydrate was
successful produced and sold in October,2001.
5.Specification
of refined sodiun sophide was successful produced and sold
in MAY,2003.manily used for PPS.
|
