Zhejiang Leiyu Technology Intelligent Hardware Co., Ltd ndi amene amapanga maloko anzeru, okhala ndi zida zoyeserera komanso mphamvu zolimba zaukadaulo.Unakhazikitsidwa mu 2006 ndipo tsopano mafakitale awiri, wina ku Wenzhou, Zhejiang m'chigawo ndi dera pafupifupi 15000 lalikulu mamita ndi antchito oposa 150;ina ili m'chigawo cha Jiangxi, chomwe chili ndi malo a 43000 masikweya mita.Zogulitsa zazikuluzikulu zikuphatikiza maloko a zitseko zanzeru, maloko amakina ndi zida zapakhomo&mawindo.

Timapereka mayankho athunthu a Smart Lock kumaofesi, zochitika zakunyumba, makampani okhoma, mafakitale omanga ndi othandizana nawo.Maloko athu anzeru akhala akutumiza ku North America, South Asia, Southeast Asia, Europe, Central America ndi madera ena.