Hj polytech international, ltd. Was established in may/2002 and is a worldwide trading, import/export, consultation, liaison type company that provides you the best services many industry areas such as, A). Lighting/display or automotive lighting after market; B). ...

Logo Projector, Image Interior Lighting, Design lighting, Advertising lighting can be easily install by everyone! Lighting equipment, one year guarantee! It is an image projector to advertise sales promotion, exhibition, shop sign, etc. Display the outward walls of a building, room, pane ...