Huahai P12 Outdoor led Module display 1.CE,FCC,RoHS 2.High brightness, long lifespan 3.High quality, best price 4.Good afte Huahai P12 led Module display Special case structure: outdoor display case is devised by our company, and has obtained a patent. It uses aluminum alloy, and has light weight and high intensity. It has properties of good waterproof, cauterization-resistant, as well as ...