7月13日，加拿大国际贸易法庭确定对从中国台湾、印度、阿曼苏丹、韩国、泰国、土耳其和阿联酋进口含碳焊管的倾销指控，以及印度、阿曼苏丹和阿联酋进口的上述产品补助对本国工业已经造成的实质性损害活损失威胁。

July 13,，Canadian court of international trade to determine from Taiwan, China、India、sultan、South Korea、Thailand、Turkey and the united Arab emirates import carbon welded pipe charges of dumping，And India、Sultan and the united Arab emirates import the above products to their own industries have caused subsidies substantial damage loss threatens to live。

　　就加拿大边境服务局反倾销和反补贴调查的启动，加拿大国际贸易法庭根据特别进口措施法，展开系列调查。加拿大边境服务局将会继续开展调查，并在8月31日作出初步裁决。

Is the Canadian border services authority anti-dumping and countervailing investigation of the start，Canada international trade, according to the special court CuoShiFa imports，Series survey on。Canada border services authority will continue to conduct the investigation，And in August 31 to make preliminary ruling。