In recent years, with the gradual delisting of incandescent lamps, a wave of changing lamps is coming. As a new type of green energy-saving energy, LED has naturally become the key application object of renovation and construction projects, this also gives the previously slightly quiet Engineering channel a new vitality. Looking at the whole country, major projects have sprung up: Changsha Metro, Kunming-Shanghai high-speed railway, Guangyuan Expressway, etc. , all labeled with LED lighting. For a long time, the engineering channel has become a battleground for merchants because of its large quantity and high profits. At present, LED lighting has entered the critical period of channel layout. As a piece of fat meat, the engineering channel has its own advantages that other channels cannot match, however, its potential high risk is not affordable for ordinary merchants. On the one hand, the engineering Channel occupies a large amount of funds and has a long repayment period; On the other hand, at this stage, the retail share of LED terminals is low. Most of the merchants are seeking survival by engineering, and the market competition is becoming more and more fierce. In the face of increasingly low-profit engineering channels, many businesses have expressed their weakness, but they still adhere to the principle of not abandoning and not giving up. What is the performance of lighting engineering channels in the LED era? Good and bad geometry? To this end, this issue of LED lighting engineering Channel = high profit topic is specially launched, and it depends on how industry experts explain it. Engineering channels in LED era manufacturers directly participate in the comparison of engineering channels between traditional lighting era and LED lighting era by Zhao Jianfeng, deputy general manager of Guangdong Huari Lighting Co. , Ltd: in the traditional lighting era, lighting projects are generally completed by manufacturers together with dealers. Only a few, such as the Olympics, the World Expo, and the National Games, need to cooperate directly with manufacturers because of the extremely high bidding requirements. In the LED era, due to the vigorous promotion of the government, more and more outdoor projects and municipal renovation projects are directly participated by manufacturers, reducing the dealer links and greatly increasing the profits of manufacturers, this has made the engineering channel a piece of fat in the lighting industry. He Lun, director of BYD lighting channel, also agreed with the direct access of manufacturers to engineering channels. In October 2013, BYD Group registered and established Guangdong BYD energy saving Co. , Ltd. , opening a brand-new cooperation mode of engineering channels. In the original project direct sales agency and other modes, it brings more possibilities and more space for project operation. He Lun explained to the reporter: the original traditional engineering Channel cooperation, the method is relatively single, the project agency fund pressure is large, and the project follow-up is cumbersome. At present, BYD provides one-stop service for engineering channels. In short, BYD invests money, BYD produces technology, BYD produces products, and BYD shares benefits after selling. In this way, the engineering Channel reduces the risks and circulation links in the project operation, and eventually brings more smooth profits.