Guangzhou longqishi Electronic Technology Co., Ltd., as one of the early commercial display equipment manufacturers in China, has developed into a high-tech enterprise integrating R & D, production, sales and service after years of development. In Panyu District of Guangzhou, the company has a complete product system of Shangxian, covering a set of flexible production lines from product design, sheet metal processing, finished product assembly, etc., which can meet the needs of large-scale OEM / ODM OEM cooperation and build a brand model of Shangxian industry The company's main products are: LCD advertising machine, infrared touch all-in-one machine, capacitance touch integrated machine, teaching touch integrated machine, highlight outdoor advertising machine, car advertising machine, LCD screen capture and other online products, the product covers 10.1-110 inches. And successfully passed the national compulsory CCC certifica