Shaanxi Yanchang Petroleum Chemical Engineering Co.

Shaanxi Yanchang Petroleum Chemical Construction Co., Ltd. was established in 1951 and is now located in the national Yangling Agricultural High-tech Industry Demonstration Zone. The company provides engineering contracting, equipment manufacturing, petroleum, chemical, natural gas, power, electronics, metallurgy, water conservancy, aerospace, medicine, military, public utilities, industrial and civil construction, roads and bridges, long-distance oil and gas pipelines, earth and stone. The company also offers welding machines and pipes, steel prefabricated equipment and rotary drilling rigs.