Yanqing-Chongli Expressway is a direct passage connecting the Yanqing venue and the Chongli venue in Zhangjiakou for the 2022 Winter Olympic Games. It is also an important part of the Beijing-Tianjin-Hebei highway network. The construction of the expressway, which is known as the No.1 project of the Ministry of Transport, is now in the concluding stage. Once completed, the transfer time between the Yanqing venue and the Taizicheng venue can be reduced to one hour. It also makes it easier for the residents of Beijing and Tianjin to travel to the "snow city" Chongli, and for the people in the northwestern region to visit Beijing.

(Yanqing-Chongli Expressway)

With its professional product system and 361° services, 3TREES has been fully engaged in the construction of the Chicheng Service Area of the expressway, adding splendor to the landscape of the 2022 Winter Olympic Games with a green and eco-friendly road.

It is especially worth noting that the construction of the Yanqing-Chongli Expressway is guided by the vision of Green Olympics. In terms of environmental protection, it aims to build a green expressway with extra-long tunnel crossing, avoidance of nature reserves, and the application of new energy, rainwater recycling and other technologies. To match the importance of the Chicheng Service Area, the concept of open, sharing, high-tech, intelligent and green designs was highlighted in the planning stage. The layout of the project, which follows a natural pattern featuring harmony among all living things, aims to create a comprehensive service station with sound ecosystem, environment friendliness, openness and diversity, and quality service. The idea fits perfectly with 3TREES’s corporate culture of "Imitation of Nature” and its values of health, green and nature.

In the construction of the Chicheng Service Area, the 3TREES project team overcame the difficulties of large project scale, complex geographical location and limited effective construction period, and coped with the double pressure of tight schedule and heavy workload to ensure in-time delivery of samples, contributing the 3TREES speed to the project of the 2022 Winter Olympics. Through its environment-friendly and energy-saving stone imitation coatings, 3TREES has added a dazzling visual effect, a high-tech content and a color of green to the Chicheng Service Area.

The natural stone paint and rock-chip paint used in the project produce an amazing stone imitation effect and an impressive sense of grandeur, while avoiding damage to the natural environmental caused by the use of stone and the risk of falling stone. In terms of performance, 3TREES’s stone imitation paint ensures good breathability, weathering and color retention, and high durability, which could keep the wall surface fresh and sturdy even after a long time.

During the construction of the project, 3TREES has strictly observed the necessary safety and environmental regulations to ensure the on-time completion of the project with high-quality products and services. With its high-end green products and all-encompassing touch-the-heart services, 3TREES has delivered another excellent performance in serving the 2022 Winter Olympics.

(National Ski Jumping Center "Snow Ruyi")

In addition to the Yanqing-Chongli Expressway, 3TREES has also provided coating services for the National Ski Jumping Center "Snow Ruyi" as well as outstanding products and services in many key projects of the 2022 Winter Olympics, contributing its part to a beautiful China and green Winter Olympics.