SHENZHEN LEARNEW OPTOELECTRONICS TECHNOLOGY CO LIMITED. attaches great importance to the raw materials of chip led 100w-grow led chip. Apart from choosing low-cost materials, we take the properties of material into consideration. All the raw materials sourced by our professionals are of the strongest properties. They are sampled and examined to ensure they comply with our high standards.. With the rapid globalization, delivering a competitive Learnew brand is essential. We are going global through maintaining brand consistency and enhancing our image. For example, we have established a positive brand reputation management system including search engine optimization, website marketing, and social media marketing.. To ensure that we meet the production goals of customers, our highly skilled service-oriented professionals will be available to help learn the details of products provided at Learnew Optoelectronics. In addition to that, our dedicated service team will be sent for on-site technical support..