Hainan's high-speed transportation environmentally friendly asphalt materials base project officially launched.

On April 3rd, the groundbreaking ceremony of the Chengmai Environmental Asphalt Material Base Project, with a total investment of 120 million yuan, was held in the Chengmai County Science and Technology New City. The project is jointly funded and established by Hainan Expressway Asphalt Technology Co., Ltd. and Chengmai Transport Control Co., Ltd., and is responsible for construction and operation.