With the advancement of the global "carbon neutrality" goals and the popularization of electric vehicles, ultra-fast charging has become the key to breaking through the bottleneck in energy replenishment. At the "Langjin Ultra-fast Charging Liquid Cooling Storage Charging Seminar" held recently in Laiwu High-tech Zone of Jinan, representatives from government departments, industry associations, vehicle manufacturers, energy storage operators and customers gathered in Laiwu to exchange views on liquid-cooled ultra-fast charging, integrated storage and charging, and industrial collaboration. Lin Fei, the deputy director of the Laiwu Laiwu High-tech Zone Management Committee, introduced that Langjin Group has a full industrial chain layout from rail transit air conditioning to new energy "photovoltaic storage direct flexible charging", always staying at the forefront of innovation. New products have filled the technological gap of the regional industrial platform and injected new momentum into green and low-carbon development.

　　Li Yonghui, the sales vice president of Longjin Super Charging (Shandong) Energy Co., Ltd., said: "So far, we have signed a total of 803 charging piles of various types, with a total amount of 41.86 million yuan. We have also successfully signed the general agent for Xinjiang region, adding a strong order for the new year's production. We will bring better quality and after-sales service to enhance the reputation of the new energy industry."

　　At present, Laiwu District of Jinan City is actively laying out cutting-edge new energy industries such as ultra-fast charging, liquid cooling, and energy storage, promoting industrial agglomeration and technological innovation, and injecting green power into the region's high-quality development.