Recently, TISCO won the bidding of stainless steel pipe for Sina-Turkey Gas Transmission project and a contract was signed. It set a basis for TISCO to furtherly increase the market share and fame of its stainless steel pipe. 　　 Sino-Turkey natural gas pipe is the first transnational gas transmission pipe with a long distance, it is also the largest outborder natural gas exploration cooperative project of China up to now. In previous order, TISCO get highly recognization of customer by visiting clients from time to time to track project progress, understand products application, and coordinate production schedule, so as to guarantee the timely delivery. It offer a favorable fame for the long term cooperation