Many outdoor products need waterproof, such as LED line lamp, led wall lamp, LED guardrail tube, LED yorug'lik manbai, LED proektsion chiroq, LED outdoor lighting lamp, lamp, waterproof watch, aquarium products, suv osti kamerasi, va boshqalar., shuningdek, maxsus sanoat tarmoqlari. Bir marta suv elektr mahsulotlariga kiradi, qisqa tutashuv bo'lishi mumkin, qochqin, korroziya, yemirilish, […]
