ji'nan lu teng albert trade limited company is a large-scale audio-visual systems integrator, is a professional operation of multimedia lcd projector and dlp projectors, large screen projector and projector accessories suppliers ( shandong projector repair c..

Dreamworks home furnishing design(jinan) co.,ltd. is a design and production company, the company has a large number of home furnishing design, production to the beauty of the mean based television wall sound, sound art, living room acoustics, sound with high ..