Ningbo Sajoo Switch Co., Ltd.e sebetsa ka ho khetheha ka r&d, tlhahiso le thekiso ea mefuta eohle ea switjha ea rocker, switjha e sa keneleng metsi, switjha ea konopo, switjha e nyane, switjha ea li-slide, socket ea ac, relay e sebetsang ka bongata le lisebelisoa tse ling tsa elektroniki. tlhahiso le tlhahiso ho latela ka tieo ENEC, TUV, UL, CUL, CQC, KC, CE le mekhatlo e meng ea setifikeiti ea machabeng le European Union ROHS maemo a tikoloho, lihlahisoa ho etsa tlhahlobo ea 100% le ho mamella teko ea voltage, ho netefatsa bophelo ba ts'ebeletso le polokeho. ea sehlahisoa ka seng.SAJOO ke e 'ngoe ea lifeme tse' maloa indastering e nang le laboratori e tloaelehileng ea UL61058, e nang le lisebelisoa tsa liteko tse tsoetseng pele le tse felletseng. Hajoale, lihlahisoa tse ngata li fumane lengolo la pele la setifikeiti sa pele sa UL61058 indastering, 'me khafetsa li sebelisana le basebetsi ba UL ho hlahloba feme.Ningbo Sajoo Switch Co., Ltd. kamehla khomarela khopolo ea "boleng ba pele, tsamaiso ea botšepehi", theha setšoantšo se setle sa khoebo, indastering e thabela botumo bo phahameng.
