Shanghai Zhilong Electronic Technology Co., Ltd. is a high-tech enterprise that integrates the research and development, production, sales, and service of electronics, sensors, industrial control, and power products.Professional solutions for a full range of products including Hall current sensors, Hall voltage sensors, leakage current detection sensors, etc. The company is committed to the perfect combination of technology and applied engineering technology; Committed to providing customers with the most competitive and high-quality products; Committed to creating maximum competitive advantage for customers.