The Lanzhou intermediate materials supply and marketing department (Lanzhou Zhongchu Storage&Trade Co., Ltd)was established in 1994, with a wide range of supply channels, strong business network and excellent service system, strong financial guarantee to provide the best quality products and services for the majority of users. Main sales: Various specifications of asphalt, coal tar pitch, modified asphalt and petroleum coke, cast iron and other products. The headquarters of the company is located in Lanzhou City Qilihe district, close to the coast of the Yellow River, the traffic is very convenient, the company has a team of professional transport team, for our customers to provide 24 hours service. Petroleum coke and asphalt wholesale always is our main business, with a wealth of business experience and improve the quality of service, Lanzhou zhongchu company has customers established a good reputation. The customer of the business has spread all over the country, a large number of foreign investment, joint ventures to become our long-term customers. Our company technical force is abundant, advanced testing equipment, product quality and reliable, complete quality management and quality inspection system. "Quality first, reputation first, low price, and thoughtful service, with good success, conscientious! " Is our business purpose. Warmly welcome new and old customers at home and abroad to buy products.