Metra Signage :Cylinder Light Boxes is Rounded around a Colomn or square pillar

About us is a leading manufacturer of advertising light boxes & digital signage. is a bigger manufacturer of advertising lightboxes,ultra-thin slim light box,lamp post,smart bus shelter,outdoor led lcd advertising equipments in  China.


Our products have been exported over 120 countries  and  regions rely on the unique Trade Road of Yiwu. What’s more, our company has successfully participated many projects for instance: LED full color screen,  waiting hall, billboard , Landscape lighting and advertising light boxes used for large-scale metro station, airport , train station, star hotels and business square. now we have served for more than 2000 large – scale enterprises and listed companies from domestic and abroad.


Our company was established in 2005, we have been adhering to develop the concept of environmental protection and energy saving. In addition, we  also constantly developing and innovating , holding the copy right of software and utility model  and appearance patent over 80 items . Successfully developed the mature  technology and intelligent control digital scroll system,and low consumption LED diffuse reflectance light source and more than 400 sets of professional aluminum alloy profile moulds.

Our company devote great efforts to the development of Smart City Furniture since 2014. Now we have developed various products and software like: DID, Intelligent guiding system, Outdoor LCD poster, EV charging pile and Systems  &  modules of intelligent remote access, etc. Combining the concepts of intelligent management,  advertising equipment with IoT and cloud platform with to realize data acquisition and management. LINGQI has a professional and high performance team for planning and implementing smart city.

In 2017, our company was titled the Municipal High -tech  enterprise and we are prepare to apply the National High-tech enterprise.

LINGQI creation, serve the World. is a leading manufacturer of advertising light boxes & digital signage. is a leading manufacturer of advertising light boxes & digital signage.


Our pre and after sales services have earned us the hearts of our customers: with our famous
one-stop-service, POS advertising has become very simple and carefree.
In the beginning, you just need to send your video clip; after you receive our players, it is just “plug & play”,
and you can walk away, carefree, worry free.
In particular, our one-stop-service provides.

  1. Accessories
    — high quality accessories from our approved suppliers at wholesale prices, such as memory cards,
    stand brackets, wall-mounting gears, shelf-mounting gears, USB extension cable, etc.
    — safety gears such as screws, cable lock, etc
    — power cable with non-standard length
  2. Tailor made (customized) functions and project
    — tailor made functions according your special need by our own R&D
    — back up battery or special power supply solution
    — motor vehicle mounting and power supply solution
    — open frame solution
  3. Label and package
    — logo printing on player
    — special label and printings on player, and packing box
    — pre mounting of brackets (or other gears)
    — specially design box for player bracket combination packing
    — testing of your video clip / memory card
    — pre-loading of memory card into player
    — tailor made Users Manual
    — different color casing
  4. with lowest freight
    We have long history working with leading logistics companies in our region such as DHL, TNT, FedEx, Hitachi,
    etc. to allow us to provide you with very competitive freights and services.
    — transportation by air from our warehouse to your airport
    — transportation by sea (both container and loose cargo) from our warehouse to your sea port
    — to send your single order to many different locations
    — to arrange for exportation