Shenzhen D.F.S. Technology Co., Ltd, was founded in 2003, over the years has been committed to providing full-scene intelligent store upgrade program and manufacturing related equipment. For store security, display interaction, data management intelligence and other areas of research and development, applied for a number of patents, and successfully built a Eastops, Havis, Smart Bo three independent brands.

In 2019, D.F.S. established a subsidiary, Shenzhen Haichuang Vision Intelligent Technology Co., Ltd, to operate its brand Havis, a technology-based company integrating R&D design, production and sales, and after-sales service, which was formerlyknown as the Commercial Display Division estableshed bay D.F.S. in 2015.

Havis is a one-stop intelligent store display interactive solution provider in the field of multimedia interactive publishing system, interactive touch technology, digital trasmission technology and digital intelligent display equipment. The main business is electronic price tag, bar screen, end screen interactive props, cloud shelves, splicing screen, customer flow statics face recognition system and other intelligent interactive display system upgrade. Focus on providing customers with comprehensive solutions for digital display of stores.