On the basis of applying for a number of national patents, our company continues to increase investment in research and development, and carry out research and development and production of transformer oil filtering machine, Ultra High Voltage Test System, battery conductance test equipment products.Even if our stock micro carbon residue tester can't meet the customer's request, we can meet any request with our custom micro carbon residue tester. We will continue to take quality, speed and service as our business philosophy, and strive to become a leader in the industry. We pay attention to the physical and mental health of employees, and strive to create a harmonious and pleasant working atmosphere. We respect fair competition in the market economy and are willing to work with our peers to maintain a good industry ethos. Our core slogan reflects the macroscopic and global nature of the company based on reality and looking at the future. The core slogan suitable for the company itself can make the individual values of the employees and the group values of the company reach unity. In the spirit of cooperation and mutual benefit and win-win, we are dedicated to serve each customer.