cob led efficiency SHENZHEN LEARNEW OPTOELECTRONICS TECHNOLOGY CO LIMITED. ensures that each parameter of cob led efficiency meet ultimate standards. We conduct annual adjustment on the product in accordance with the feedback collected from our customers. The technology we adopt has been reviewed carefully to ensure its feasibility and compatibility.

Learnew cob led efficiency In the international market, the Learnew products have received wide recognition. During the peak season, we will receive continuous orders from all over the world. Some customers claim that they are our repeat customers because our products give them deep impression for the long service life and exquisite craftsmanship. Others say that their friends recommend them to have a try of our products. All of those prove that we have gained much more popularity by word of mouth.chip led cob 30w,franceled,200w led chip.