The triproof light is a special lighting lamp with dust-proof, waterproof and anti-corrosion functions made of special protective materials. To make this lamp, the bulb and circuit must be dust-proof, waterproof and anti-corrosion. deal with. Ordinary conventional lamps do not have these three functions, but if they are treated with dustproof, waterproof and anti-corrosion, they can also be used as three-proof ceiling lamps. Three-proof ceiling lamps are mostly used in heavy industry places. Compared with conventional lamps, three-proof ceiling lamps have the following advantages: anti-corrosion, dust-proof and waterproof. Of course, there are more than these three, and their durability is also higher than ordinary lamps. The lamps are strong, there are some others and so on. The three-proof ceiling lamps produced by Yangzhong Hengyuan Lighting have high requirements on the quality of lamps, and the accessories, light sources, electrical appliances and assembly of lamps have certain high requirements.