Head Sun Co., Ltd is a new hi-tech enterprise, which was established in 2011, with investment of 30 million RMB. The company is located in Hua Feng Tech park, Shenzhen City, with 200 employees & an area of 3, 500 square meters for factory and office. We are specialized in R&D and manufacturing projected capacitive touch panels/screens with more than 5 years experience. We can help our customer design & do customized touch panel /screen according to the drawing & data sheet as well the concrete requirement of the customer. We can achieve product's structures with G+G, G+F, G+F+F.

Chipstar LED Technology Co., Ltd--a subsidiary of QST LED (USA) specializes in manufacturing of indoor and outdoor high-definition full-color LED display.

Head Sun Co., Ltd. is a new high-tech enterprise, established in 2011 with an investment of 30 million RMB. It is occupied 3, 600 square meters as office and factory area with 200 employees which is located in Huafeng Science and Technology Park, Shenzhen, China.

Shenzhen LED World Co., Ltd has been focused on export business since 2009, who has been specializing in manufacturing & supporting the solutions of LED display screens, LED signs for worldwide market. The products series include small pixel pitch LED display, rental LED panels, advertising LED display, stadium LED display, huge LED screen, LED dance floor screen, transperent LED screen, creative LED display screens and so on. The above products are widely used in advertising media, public facilities, sports, entertainment, military, traffic and other industries, exported to USA, Mexico, Greece, Spain, Italy, UK, Thailand, Uganda, Nigeria, Russia, India, Turkey, Thailand, Vietnam, Brazil, Australia etc more than 30 countries and regions, and gained good reputation form the clients.

PRT OPTOELECTRONIC Co., Ltd is located in Bao'an District of Shenzhen city, specializing in R& D, manufacturing Full Color LED display for outdoor and indoor advertising with many different pixel pitches, and many different design, owned 5 new-automatic production lines and advanced test equipments to control quality ensure high quality. And got the international standard certificates of ISO9001-2000 and 14001, CE, CCC, FCC, RoHS, gurantee high quality!

Shenzhen Forlight Optoelectronics Co., Ltd. is a professional LED supplier to supply high-end products. It is a scientific enterprise, engaged in LED application products for researching, developing, designing, producing and marketing.