Electronics, LED Light, Electronics Tools, Hopthink (Shenzhen) Industry is a high tech enterprise which specializes in R&D, marketing and after sales service of LED display screen and LED lighting products, such as indoor and outdoor full color LED Display, LED Tube, LED Lightbox, LED Bulb, LED Street light, LED High bay, LED Scrolling sign, LED Strip light, LED Downlight. These products are widely used in banks, securities, traffic system, LED Bulb, LED Lights, Light Bulb, LED Downlight ...