Hongyan is a state-owned electrical enterprise under China Potevio, one of the national key high-tech enterprises, the market share of switches and sockets has ranked among the top three in China, and has a good user reputation. As a veteran electrical enterprise, Hongyan has strong technical strength, and now the most commonly used 86-type switch socket on the market is developed by Hongyan.
 
In 2015, Hongyan formulated the overall plan of "machine substitution", which is different from the way of "man-machine combination" of most manufacturers, Hongyan will automate production, assembly and testing, and the production efficiency has doubled compared with the original semi-automatic production line, and the labor cost has been reduced by 90% under the condition of difficult employment, and the quality of the product has also been improved.
 
While realizing the automation of the production line, Hongyan's products are also gradually exploring in the direction of intelligence, and the industry has launched Hongyan smart sockets. It supports APP remote control, timing switch, power statistics and other functions, and is connected to Ali intelligent ecology, supports tmall elf, and the ease of use has been greatly improved compared with traditional sockets, which is a good smart home product. However, the price of smart sockets is much higher than that of traditional sockets, and the price of five-hole sockets is 88 yuan.
 
Hongyan products are divided into large plates, brushed, Ruiou and other series, the product price is in the 10 yuan range, the main cost-effective route. At present, the main new slab series is indeed the most worth buying among the four series, whether it is a steel fixing frame, saddle terminal or inclined wiring design, it reflects the good product power of the series, and the cost performance is not bad in similar products, the price is 9.6 yuan.
 
Although the materials used in the wire drawing series and the Ruiou series are reliable, the wiring screws are distributed on both sides of the socket, compared with the screws on the same side of the product wiring is more troublesome, and the ease of use in similar products is insufficient, the two are also in the price range of 8-10 yuan, the cost performance is average, compared with the large board series is more recommended.