March 5, Taiwan Anti-dumping investigation announced that released on the mainland and  south Korean imports of cold rolled stainless steel product the anti-dumping investigation as a result, the decision to impose a five-year anti-dumping duties, tax time back since August 15, 2013. Mainland companies involved anti-dumping tax rate of 38.11%.

But in an interview with the promise of TISCO guarantee, after the unit has lifted TISCO stainless steel and its affiliated companies of anti-dumping duties, the anti-dumping duties is against the cold rolled stainless steel products in mainland China.