Huizhou Calculus Technology Co., Ltd.

Huizhou Calculus Technology Co., Ltd. is a leading manufacturer engaged in the research, development, production, sales and service of DC-DC, AC-DC switching power supplies. Our development team with more than 15 years of experience can provide personalized power solutions according to customer requirements Program. We have well-equipped testing equipment and strong technical force, 100% full inspection before shipment, and our products are widely used in electric vehicles, energy storage, solar energy, drones, robots, intelligent transportation and other fields. In particular, we have absolute advantages in the following 2 areas. 1. We have a variety of personalized solutions and modification solutions for car chargers and car power supplies. 2. Vehicle LED display power supply solutions We have been focusing on research in this field for a long time, providing excellent solutions for many LED vehicle display manufacturers. With good quality, reasonable price and multiple guarantees, our products have been widely used by users. It is recognized that multiple protection functions are widely used. Calculus adheres to the concept of quality first and integrity first, and provides customers with reliable, safe and cost-effective products. We firmly believe that Calculus will be your trusted partner. Welcome new and old customers from all walks of life to contact us and seek future business together. Cooperation create brilliant!