Tianjin Pipe Corporation
Tianjin Pipe (Group) Corporation Limited known as Tianjin Pipe () or its abbreviation TPCO, is the largest stemless steel pipe maker of China as well as one of the largest in the world. History. The predecessor of Tianjin Pipe was founded on 11 December 1987 (as ); it was one of the project in the Eighth Five-Year Plan of China. The factory was later incorporated as a limited company, under a law that was established in 1993. In 1999 the corporation () fall under control by the Ministry of Finance of the People's Republic of China due to  debt-to-equity swap, which the four state-owned asset management companies or bad banks, Huarong, Cinda, Great Wall and Orient Asset Management owned 100% stake. In 2003, 90% stake of TPCO was transferred to Tianjin Pipe Investment Holding (), a company that was supervised by the Economic Commission () of the . In 2004, 57% stake of TPCO was transferred from Tianjin Pipe Investment Holding to TEDA Holding (), a company that was supervised by the . In 2006 TPCO became a "company limited by shares" (). In 2007 Bohai Industrial Investment Fund () acquired a minority stake of TPCO from Tianjin Pipe Investment Holding. In  2010 Tianjin Pipe Investment Holding became a subsidiary of Bohai Steel Group (), another Tianjin SASAC supervising entity. In April 2016, due to the dissolution of Bohai Steel Group, the shares of Tianjin Pipe Investment Holding was transferred to Bohai State-owned Assets Administration Co., Ltd (), a wholly owned subsidiary of Tianjin Jinlian Investment Holding (), another state-owned enterprise that was supervised by Tianjin SASAC. TPCO had one of the largest Chinese industrial investment in the United States. TPCO America had a share capital of US$298,610,935.84, build a new plant located in Gregory, Texas. However, it was reported that TPCO  signed a tax incentive deal with Gregory-Portland Independent School District (GPISD), which supposed requiring the subsidiary to employ local population. However, the company refused to do so, paying fines and request to cancel the deal instead. Joint Venture. Tianjin Pipe Corporation formed a joint venture () with Huaigang Special Steel. TPCO owned 60% stake. Huaigang sold the stake to a third part in 2015. Tianjin Pipe Corporation also formed two joint ventures Tianjin TISCO & TPCO Stainless Steel () and Tianjin TPCO & TISCO Welding Pipe () with Taigang Stainless Steel in a 35–65 ratio (via a subsidiary ()) and 50-50 ratio respectively. Tianjin