Ningbo Xinyuan Electronic Co., Ltd.

Ningbo Xinyuan Electronic Co., Ltd, formerly known as Shanghai Radio Factory ONE, has been engaged in developing and producing thermal link and thermal cut off for over 30 years. We are the one of TOP 3 thermal link manufacturers in China, joined the committee of China National Thermal Link Test Standard (GB9816-1998) and issued the first version. Our goal is to be the most professional thermal link manufacturers in China. To achieve this goal, we bought the first automatic assembly line with USA technology since 2010. Now most of our production lines are automatic. The automatic inspection equipment is under normal operation also. Under IS0 9001 quality assurance system, we are producing over 200 million pcs organic type (RY type) thermal links every year. Our products got the certification of TUV, CE, PSE, KC, CB and UL. In 2013, we cooperated with UL and established a laboratory under Witness Testing Data Program. Then, we became the only one thermal fuse manufacturer in China wh...