Design consulting
The company has Class A design qualifications in the highway and municipal industries, covering 15 professional Class A engineering designs in the highway and municipal industries. We have completed the design tasks of constructing, renovating, and expanding over 600 kilometers of high-grade highways both inside and outside the province, as well as over 150 super large bridges and bridges, and over 3000 kilometers of other grade roads. Actively expanding foreign projects, we have completed the p
