For many years, we have been committed to the innovation of production process and obtained a number of national patents, especially in the research of three phase contact resistance meter, contact resistance tester 200a, handheld switch contact resistance tester which has industry advantages.We are a group of passionate engineers, designers and industry experts, and our mission is to help customers quickly find the micro ohm meter they need at a competitive price. Years of accumulated technical force management experience has enabled our company's business to develop rapidly. We have been committed to the industry for many years, earnestly promote joint ventures and cooperation with major enterprises and manufacturers to serve the society and users with the idea of industrialization development. Employees are the foundation of our company, and it is our social responsibility to protect their occupational health and safety, as well as to ensure the harmonious development of our company and the source of our foundation. Since our company was founded, in line with the concept of reputation to repay customers, we have developed into partners with many manufacturers and established long-term cooperative partnership. With the tenet of 'high efficiency, high quality, to solve the worries for customers', and with years of accumulated valuable experience, we serve all customers with high efficiency, high quality and high precision. Our company adheres to the original intention of 'gathering talents, being a professional and cultural enterprise, worthy of employees and customers'.