Henan Zhongtuo Petroleum Engineering Technology Co., Ltd (abbreviation of ZTPE), which is a specialized company engaged in professional pipeline special technical services and is the largest pipeline installation, HDD crossing, Pigging cleaning, pressure testing, drying and replacement, anti-corrosion and insulation, intelligent inspection, commissioning integrated company in China. In 2015, our company has been new three board listed (Stock code: 833687) in Beijing.

Till now the company has obtained 56 patents and has great experience in pipeline engineering for more than 20 years. Company has done great efforts for Chinese and international Oil/Gas pipeline development. We have the main clients in China that SINOPEC, CNPC, CNOOC etc. Large and medium-sized state-owned enterprise. At the meantime, we have already entered into Chad, Sudan, South Sudan, Iran, Kazakhstan, Saudi Arabia, India, Philippines etc. International markets, and set branch companies or offices.