Xi'an ZHONGLI Asphalt Co., Ltd., located in Xi'an, Shaanxi, is the first domestic high-tech enterprise engaged in R&D and production of factory stabilized natural asphalt products. The Company uses high-quality natural asphalt as raw materials and produces finished natural asphalt for long-term storage and transportation without segregation using patented technologies, which ends the history that natural asphalt can only be used as an additive.
The production base in Xi'an,covers an area of 46,000 square meters, and with three professional asphalt production lines, which produce natural asphalt, polymer modified asphalt, and emulsified asphalt respectively. Natural asphalt products mainly include the HMB® for high modulus asphalt mixture and GAB for guss asphalt mixture. Products have been widely applied to construction of express way , national and provincial trunk roads, municipal roads, and airport roads.