HILMO Security is one of the biggest manufactory of warning light, siren & speaker, work light & Tail light, Camera & Raido,  and other Police equipment  in China which was found in 1998. it has13 branch office all over China . reliable quality  and Excellent After-Sales service make HILMO brand gain very good reputation in China!
    We are ISO9001 and ISO14001 approval enterprise  ,We have very professional experience to operate ODM/OEM design and develop ,Big powerful R&D ability make HILMO products  always cost effective and highly competitive ! many of our products meet the request of  E-mark ,SAE and CE approval!