The UL certification institutions conducted a rigorous review of the high quality micro-switches, AC socket products, program files, quality systems submitted by our company. The large micro-motion (G20) and medium-motion (G15) of our company, and samples of other models have undergone detailed sealing test, life test, static pressure test, torque test, operation test, hydraulic wear loss and other test tests. The final review confirmed that the quality of our Micro switch and AC socket products conforms to UL institutions. Quality requirements are standard and certificates are issued.

Founded in 1894, UL is a global, independent, security science company with more than a century of expertise in innovative security solutions, from public electricity to breakthrough renewable energy. And nanotechnology, UL covers all aspects of each discipline. After nearly a hundred years of development, UL is known for its own rigorous organization management system, standard development and product certification procedures, and has become a world-renowned certification body. The UL Safety Laboratory is the most authoritative in the United States and the largest private institution in the world for safety testing and identification.

This time passed the UL certification, which provides conditions for the further expansion of our Micro-switches and AC socket products to expand and expand the European and American markets. It is an affirmation of the quality of our Micro-switches and AC sockets, and also a strong statement of our product quality assurance.