深圳市協力拓展科技有限公司是液晶廣告機、液晶拼接屏、樓宇廣告設備、刷屏機、海報機等產品生產加工的公司，擁有完整、科學的質量管理體系。深圳市協力拓展科技有限公司的誠信、實力和產品質量獲得業界的認可。歡迎各界朋友蒞臨參觀、指導和業務洽談。 Southern Stars Enterprises Co Ltd has focus on the original R&D, designing and manufacturing of over 60 models of different digital signage equipments and system, including flash memory playing LCD, such as LCD digital sign, LCD advertising display (screen), pop advertising player, pos digital signage player, internet digital signage system, etc. Since its establishment in 1996, Southern Stars has been relentlessly striving to achieve excellent quality level, going to great length to tackle tiny quality defects. We provide most stable long hour working digital signage players to the world market of commercial usage; We also provide heavy duty while user-friendly internet digital signage system (with CMS system) and to satisfy our customers with specialist consultancy and sincere service.