adl is a professional manufacturer of metal halide lamp and its matched products,including 10w-400w metal halide lamp,10w-70w electronic ballast,10w-400w magnetic ballast,ingitor,and the matching lighting fixture series etc. also we can provide various of products according to customers’ requirement, products exported to europe, america, southeast asia, africa, middle-east and so on. adl passed iso9001 in 2001,all our products have been certificated by ce, rohs, csa and some other international certifications. further we can provide you oem and odm service. warmly welcome your visit,your suggestion,and build up brighter world together with us.

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