Hangzhou Longxun Communication Technology Co., Ltd. is an innovative high-tech enterprise with strategic focus on new energy electronic core components.

We specialize in the R&D, production and sales of high-precision Coulomb meters, DC-DC chargers and supporting power management modules.

With mature mass production capacity, our products have been stably supplied to domestic customers and officially launched into overseas markets.

Adhering to strict quality standards and advanced technical craftsmanship, we deliver reliable, cost-effective and customized power solution products for global outdoor energy storage, portable power stations, vehicle equipment and industrial energy fields.