During this Labor Day holiday, which celebrates labor and pays tribute to hard work, Yantai's urban transportation construction has received another major good news — the Taishan North Road Daiwang Mountain Tunnel was smoothly opened to traffic during the holiday! 

   A major east-west transportation 'artery' has been officially activated. It not only significantly eases road traffic pressure in surrounding areas but also delivers a tangible 'convenience gift' for citizens' holiday travel. 

   Shandong Huading Weiyi Energy Technology Co., Ltd., as the exclusive supplier of tunnel lighting products, used technology as its brush and lights as its ink to paint a safe, smart, and modern convenient travel corridor for the port city's residents.

Huading Tunnel's smart lighting products adopt advanced human-centric light environment design concepts, effectively eliminating lighting flicker and visual fatigue, making the driving and riding experience more comfortable and safe.

    Tunnel dynamic light environment regulation technology can intelligently match the brightness of lamps based on multi-dimensional data such as weather, time periods, and traffic flow. This achieves seamless integration of light environments inside and outside the tunnel, completely eliminating 'black hole' and 'white hole' effects. It ensures driving safety while being green and low-carbon.

  Huading Weiyi integrates the concept of 'Life Illumination' into every light fixture, particularly optimizing color temperature and color rendering index to restore true road condition colors, thereby enhancing drivers' reaction speed and judgment.