Brief Introduction of Xinjiang Guo Tong Pipeline Co., Ltd.

Xinjiang Pipeline Co., Ltd. (hereinafter referred to as "the Company") is jointly funded by Xinjiang Tianshan Building Materials (Group) Co., Ltd. and Taiwan Province International Co., Ltd., together with seven promoters including Xinjiang Jinjian Building Materials Co., Ltd., Xinjiang Building Materials Design and Research Institute (Limited) (formerly known as Xinjiang Building Materials Industry Design Institute), Antongda Cement Products Machinery Equipment Co., Ltd. and natural persons Chen and Fu * * *. With the approval of the Ministry of Foreign Trade and Economic Cooperation (now the Ministry of Commerce), on August 30th, 20001,the State Administration for Industry and Commerce authorized the Administration for Industry and Commerce of the autonomous region to issue the Business License for Enterprise as a Legal Person. When the company was established, its registered capital was 30 million yuan. After the establishment of the company, after the capital increase of 20 million shares and100000 shares in 2002 and 2003 respectively, the total share capital of the company increased to 60 million shares; At the end of 2007, we received a notice from China Securities Regulatory Commission on approving the company's initial public offering. On June 23, 2008, it was officially listed on Shenzhen Stock Exchange, offering 20 million shares of common stock. After all previous capital increase and share expansion, up to now, the company's total share capital is/kloc-0,000,000 shares, and its total assets are/kloc-0,000,000,000 yuan. The legal representative of this company is Xu Yongping.