On May 5, 2021, the European Commission issued an announcement that it was originally produced or imported from the steel tube in Taiwan, China. January 28 due to the expiration. EU member states can submit this anti-dumping sunset review written application to the European Commission within 3 months ago on the date of this announcement.  On October 29, 2015, the EU Stainless Steel on the Welding Industry Protection Committee (Defence CommTee of the Stainless Steel Butt-Welding Fittings Industry Offende \”represents EU 37% ~ 48% steel pipe for welding manufacturer in 2015 Application for September 14, the European Commission investigated the anti-dumping of solder in mainland China and Taiwan in Taiwan. On January 27, 2017, the European Commission issued an announcement, which made anti-dumping of welding in mainland China and Taiwan in Taiwan.

On May 7, 2021, the US International Trade Commission (ITC) voted for the imported anti-dumping and anti-subsidy sunset re-examination industry damage to China ‘s steel sheets: ruling the current anti-dumping and counter-subsidized measures. During reasonable foresee, the import of products involved in the products may continue or again. In this ruling, 5 US International Trade Commission members were surely votes. According to the final result, the current anti-dumping and counter-subsidized measures of this case continue to be effective. On June 19, 2009, the US Department of Commerce conducted anti-dumping and counter-subsidy investigations for steel gripped in China. On June 1, 2010, the US Department of Commerce issued an announcement to make anti-dumping and counter-subsidy. On June 1, 2015, the US Department of Commerce conducted the first anti-dumping and anti-subsidy daily decision review investigation. On October 5, 2015, the United States made the first anti-dumping and anti-subsidy sunset re-examination. On October 1, 2020, the US Department of Commerce issued an announcement to launch a second anti-dumping and counter-subsidity day falling recovery in China. On January 28, 202, the US Department of Commerce issued an announcement that the second anti-dumping rapid sunset review of the imported from China. On February 9, 2021, the US Department of Commerce issued an announcement that the second counter-subsidy quickly sunset reviewed was made for the imported back of China’s steel sheet. (Business parties)

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