LED Ceiling precautions during installation and use are: When installed in masonry Continental Ceiling Ceiling aisle should be used embedded bolts or expansion bolts, nylon plugs or plastic plugs fixed and can not use wedge. And the carrying capacity of the stationary member should match the weight and ceiling lamps, ceiling lamps fixed to ensure a solid, reliable, and extend its life. LED Ceiling installation and use precautions are: the number of fixed lamp holder bolts not less than the price of a fixed number of holes aisle Ceiling lamp base, and the bolt and aperture diameter should match; no fixed mounting holes on the base of the lamp (self-drilling installation), each lamp for fixing bolts or screws should not be less than 2, and the center of gravity and the center of gravity of the lamp to match the bolt or screw; only when the diameter of the insulation units in 75mm and below before using a bolt or screw. European corridor ceiling lamps, ceiling lamps aisle, Hang Li saving provided by the high-tech zone Anyang Heng Lai energy-saving lamp factory. High-tech Zone Anyang Heng Lai energy-saving lamps factory (ayhljnd.b2b.hc360.com) strong, credible, in other industries in Henan accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Heng-li saving and you hand into the brilliant, for a better future!