North American customers searched our official website through Google and contacted us. After inquiries, we learned that customers are currently looking for power solutions for their lighting products. Due to limitations in size and electrical performance, they have never found a suitable supplier. In order to help the customer solves the technical problem. After repeated design and testing, our company finally developed a power transformer that meets the customer's requirements. The product is characterized by small size and high performance. He praised the efficient cooperation and laid a solid foundation for future cooperation between the two parties.