Xi'an Zhongxing Materials Co., Ltd. (Contact: Yu Baoyan 18509217851) was established in 1997 and is affiliated with Xi'an University of Architecture and Technology. The company's various products have obtained more than 20 national patents.

The company mainly produces and sells: bimetallic composite wear-resistant pipelines (elbows, straight pipes, special-shaped pipes), high-strength hardfacing wear-resistant pipelines, filling pipelines, wear-resistant liners, hardfacing wear-resistant grinding discs, and hardfacing wear-resistant grinding rollers.

The company has a 202-acre production base in Tongchuan, Shaanxi, and its various products are sold to power plants and major mines nationwide (such as Gansu Jinchuan Group Co., Ltd., Tongling Nonferrous Metals Holding Group Co., Ltd.; Anhui Zhonggang Group Co., Ltd.; various branches of China Aluminum Group).

Characteristics of the wear-resistant pipelines produced (using the lost foam vacuum suction casting process): 1. Excellent comprehensive performance (resolving the conflict between weldability and wear resistance that is difficult to balance with single materials, ensuring safe and reliable material use; the service life of pulverized coal pipelines in power systems generally exceeds 80,000 hours)2. High wear resistance (the macro hardness of the wear-resistant layer is above HRC50)3. Strong corrosion resistance and high-temperature resistance 4. Advanced and stable composite process (these wear-resistant pipes are manufactured using the lost foam vacuum suction casting composite process, avoiding issues like sand washing and sand inclusion common in traditional sand casting processes; due to casting under a vacuum system, defects such as pores are also eliminated)5. Low operational resistance in pipeline systems and aesthetically pleasing appearance (elbows and other special-shaped pipes can be fully composite. This changes the traditional method of producing elbows and other special-shaped pipes with folded lines, without altering the material's movement trajectory in the elbow, resulting in lower resistance and reduced energy consumption)6. Good thermal shock resistance 7. Easy transportation, installation, and use (the lost foam vacuum suction cast composite wear-resistant pipes can be installed using flanges, quick couplings, direct welding, etc.).