The head office of Tianyuan International Limited Company was established in Phnom Penh of Cambodia. It is a collectivize limited company collected with technology、industry and trade. It mainly manages related domain about advertisement.Tianyuan International Trade Limited Company was situated in YIWU which city called "China Commodity City", it is a trade company mainly manages　exhibition equipment 、material for advertisement、ornament and commodity。The main products are THREE PICTURE DISPLAY'S MANUE 、LED、NEW POP UP、 SINGLE ROLL UP 、PORTABLE X-BANNER、L-BANNER、POP UP、ROLL UP、POSTER SHELF、 NEW DATA SHELF、LIGHTING STAND、DISPLAY DESK 、SMARK POP SHELF、ACRYLIC and so on.