ZHONG SHAN SUPERPARTNER LIGHTING TECHNOLOGY CO.,LTD is one professional manufacturer,Located in zhong shan city,foucs on research , design, produce, and export of LED UFO HIGH BAY LIGHT,LED BVP FLOOD LIGHT AND LED LINEAR LIGHT.1): Quality Assurance Throughout the process, professional integraph scan,adjust brightness, amend angles , white balance, vibration and aging tests waterIP65 standards; Test process : Brightness / Luminance, waterproof, Hi-pot, earth ground test, etc. QC-7 step process , Final Quality Assurance Outgoing Quality Control. 2):Training Free of charges in our workshop, training including operation,installation, maintenance, system set up, equipment protection . 3):Technology support, Free of charges, Online support , phone . When the customers indeed need, send professional technicians to guide, based on the detailed investigation on the construction site, product design. 4):After-Service, Principles: response in time, solve problem asap and ensure the use. period: during warranty period , free of all maintenance charges ; After Warranty, only charge the material cost . All the life time , Technology support is free . 5): R&D engineers team Total 5pcs engineers,from specializing in design, research and produce final regulating of complete LED products ; R&D test Lab,equipment Own independent Technology & science institute, updated equipments, excellent engineers. 6): Certification approval CE,FCC,RoHS, CCC etc.approval . 7): Export countries France,Italy,Brazil,Turkey,India,Singapore,Thailand,Malaysia,etc.Warmly welcome friends from all over the world, visit our company in the future.