With the release of the arrival of "May Day" festival and the new 4K TV , TV panel demand began to increase, panel prices are expected to climb . Domestic panel industry chain continuous improvement, productivity improved rapidly downstream demand TV , tablet , touch screen driven by growth in related industrial chain business growth . We recommend that concern BOE A, Dongxu optoelectronics, shentianma A.  Intelligent lighting systems from systematic hotels, guesthouses and other large units into a single smart light bulbs, smart lighting products is on the rise . Philips hue bulbs , LG Smart LED bulbs single intelligent LED lighting products to promote the development of intelligent lighting . The rapid development of LED industry scale , its size , brand and channel integration advantages of LED business will become a competitive advantage , we recommend concerned Sanan Optoelectronics , Jufei , Riyadh .LED lighting demand growth and the impact of sapphire rapid expansion in consumer end-use applications and other factors, the rapid growth in demand for sapphire chain . Currently, the Apple phone's camera , HOME button has sapphire , also considering the future of the mobile phone screen with sapphire , LG,  Huawei and other new mobile phones are beginning to use the sapphire . In the field of wearable devices, smart watches will be a sapphire applications .