Shanghai Qianji (SHQJ) Electronics Co., Ltd. is a modern professional enterprise that develops, develops, produces and sells relay products. It is the governing unit of China's relay industry and one of China's relay export bases. With more than 20 years of entrepreneurial history and strong productivity, the company adheres to the enterprise spirit of "honesty based, realistic innovation, and pursuit of excellence", and becomes the leader of the relay industry with the absolute advantage of product quality and performance.