Zhuhai Ruijing Electronic Technological Co., Ltd. is located in the beautiful coastal city of Zhuhai City, is a company with independent intellectual property rights, science and technology enterprise development strength and technology advantages. Since its inception, we have been focused on air conditioning and heat pump start control technology and relay protection technology, photoelectric communication technology of intelligent meter and other field research and products development, production, sales and service.

In the field of air conditioning and heat pumps, we have a series of mature products such as single-phase / three-phase air conditioning soft starter and heat pump soft starter, DC variable frequency drive module, main control panel, single-phase overvoltage protector, phase sequence protector and so on.

In intelligent meter optical communications and other areas, we have a series of mature optical probe products to meet various communication interface and infrared communication protocols such as IEC, ANSI and DL/T645 and so on. These products are suitable for all kinds of meter reading occasions We have skilled and innovative R & D team, according to customer demands, our R & D team can develop reliable quality and advanced technology products, at the same time our R & D team can also provide high quality and efficient service. We are also actively with domestic colleges to carry out research cooperation, have obtained a number of national qualification certifications such as national high-tech enterprises, intellectual property management system, 7 software copyrights and 4 patents and so on.

We adhering to the core concept of "technology is the root, quality is the fundamentality, integrity and pragmatic, pursuit of excellence" We will strive to build a first-class technology, first-class products, first-class service of science and technology enterprises.