Dear Sir, This is to introduce ourselves as a Led manufacturer in China. The products we are specialized in are led lamp, super bright led lamps, digit led displays, dot matrix displays, assemble bright led lamps, led clusterlamp, white/blue led lamp and other relative products. If any of the items mentioned meets your interest, please let us have your specific enquiry. Your quick response is awaited.Best regards!Yours sincerelyHongtong Electronics Factory