Garden lamp manufacturers, the following is a specific introduction to the purchase method of garden lamps as follows: (1) Choose lamps with reasonable light distribution. The light distribution type of lamps should be determined according to the function and spatial shape of the lighting place. (2) Use high-efficiency lamps. Under the condition of satisfying the requirements of glare limitation, direct light distribution lamps and open lamps should be used for lighting that only meets the visual function. (3) Choose lamps that are easy to install and maintain and have low operating costs. (4) In special places where there is a fire or explosion hazard, dust, humidity, vibration and corrosion, etc., lamps that meet the environmental requirements should be selected. (5) When the surface of lamps and high temperature parts such as lamp accessories are close to combustible materials, fire protection measures such as heat insulation and heat dissipation should be taken. (6) Lighting lamps should have complete photoelectric parameters, and their performance should meet the relevant regulations of the current 'General Requirements and Tests for Lamps' and other standards. (7) The appearance of the lamp should be coordinated with the environment of the installation place. (8) Consider the characteristics of the light source and the requirements of building decoration. (9) There is little difference between garden lights and street lights, mainly in height, material thickness and aesthetics. Street lights are made of thicker and taller materials, and garden lights are more beautiful in appearance.