Xinjiang Guotong Pipeline Co., Ltd. (hereinafter referred to as the "Company"), is composed of Xinjiang Tianshan Building Materials (Group) Co., Ltd., Taiwan Guotong International Co., Ltd., and Xinjiang Jinjian Building Materials Co., Ltd. and Xinjiang Building Materials Design Research Institute ( Co., Ltd.) (formerly known as Xinjiang Building Materials Industrial Design Institute), Xi'an Tongda Cement Products Machinery Equipment Co., Ltd. and Taiwan natural persons Chen Yuxiu and Fu Xueren, a total of 7 sponsors, all contributed their capital in cash, and the establishment of Foreign Investment Shares Co., Ltd. company.

After approval by the Ministry of Foreign Trade and Economic Cooperation (now the Ministry of Commerce), the Autonomous Region Administration for Industry and Commerce authorized the Autonomous Region Administration for Industry and Commerce to issue the "Enterprise Legal Person Business License" on August 30, 2001. The company's registered capital was RMB 30 million when it was established. After the establishment of the company, after an increase of 20 million shares and 10 million shares in 2002 and 2003, the company's total share capital increased to 60 million shares; approved by the China Securities Regulatory Commission's Securities Regulatory Commission's Securities Regulatory Commission's Document No. [2007] 501, the company has given the public the first time. Public issuance of RMB 20,000,000 shares and listed on the Shenzhen Stock Exchange on January 23, 2008. After listing, the company's total share capital is 80,000,000 shares; on May 21, 2009, the company implemented equity distribution: 80,000,000 shares of the company's total share capital is Base, 2.5 bonus shares are given to all shareholders for every 10 shares. After this equity distribution, the company's total share capital increased to 100,000,000 shares; approved by the China Securities Regulatory Commission's Securities Regulatory Commission License [2010] No. 1773, the company implemented non-existence in December 2010 Public offering plan, this private placement issued 16,152,018 RMB common shares to 6 specific targets, and the company's total share capital was changed from 100,000,000 shares before this private placement to 116,152,018 shares. The company's total assets are more than 1 billion yuan, and the company's legal representative is Xu Yongping.

The company's main business is the manufacturing, transportation of cement products such as prestressed steel cylinder concrete pipes (PCCP), various water supply pipelines and their special-shaped pipe fittings and accessories, reinforced concrete pipe sheets (shield pipe sheets) and other cement products and related technical development and Consulting services, the main products are PCCP and shield tube sheets. PCCP is widely used in important national water resources fields such as cross-basin water diversion, key intercity water transmission and distribution projects, and large and medium-sized urban water transmission main pipeline networks. It has a large diameter, long service life, strong corrosion resistance and permeability. It has outstanding advantages such as strong sealing, strong earthquake resistance and low maintenance costs. Shield structure pipe segments are widely used in urban subway, municipal, energy and other engineering construction, and have the advantages of good pressure resistance and durability, guaranteed impermeability, convenient construction, and pollution-free.

At present, the company has an annual production capacity of 220 kilometers of PCCP standard pipes. The production base and product coverage area radiate from a factory in Xinjiang in the early stage of the company's establishment to the northeast, southwest and south China and other regions, which can meet the needs of pipes of various diameters. A comprehensive pipeline company integrating R&D, design, production and transportation.

The company adheres to the 20 years of experience accumulated by its shareholder Taiwan National Tong in the research and development, design, production and management of PCCP. At the beginning of its establishment at the end of 2001, it determined the development of "casting high-quality products, establishing a brand, based in Xinjiang, and going to the whole country". Strategy, selectively undertakes PCCP key engineering business with high technical content and strategic significance, establishes strong brand advantages in China, and has become a company with national influence and competitiveness.