The Enlarging Project for 50,000 KW Generating Unit of Tangshan SanyouAlkali(Group) Co., Ltd.
Multi-Function Differential Viscose Staple Fibre Project of Tangshan Sanyou Chemical Fibre Co., Ltd.
100,000t/a PVC and 100,000t/a Caustic Soda Project of Tangshan Sanyou Chemical Industry Joint-stock Co., Ltd.
The Sea Area Use Certificate Has Been Got by The Third Soda Ash Residue Works of Sanyou Chemical
The Technical Improvement Project for 1,500,000t/a Sosa Ash of Sanyou Chemical Has Been Put Into Production