ONN-M4S-B Tri Color LED Signal Tower Light Buzzer Flashing LED Stack Light For CNC Machine



Shenzhen ONN Semi-conductor Lighting Co., LTD. established in 2005 and located in Shenzhen, as a National high-tech enterprise, we design, manufacture and supply LED Machine Light, Signal Tower Light to global industrial customers.
ONN Lighting also has very strict quality control system from incoming materials to finished products, and we have got theCertificate of Quality Management System ISO9001. And we also have strict test processes, such as airtight test, salt spray test,aging test and integrating sphere test.
ONN Lighting has got certification of TUV, CE, RoHS, FCC, CCC, ERP and obtained 252 patents. Our team has rich experience for customized projects, and support OEM and ODM service.
























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