Hebei Zhengyi InTendeligent Technology Co., Ltd., yomwe ili ku InTendeligent Security Industrial Park ya Wuyi County, Hengshui City, Province la Hebei, ili ndi dera la 16,867 lalikulu mamita, ndi likulu lolembetsedwa la yuan 11 miliyoni ndi kutulutsa kwapachaka kwa zidutswa 200,000. Zimapanga makamaka ma safes, makabati osungira, mashelefu osungira, makabati amfuti anzeru, mabedi achitsulo, makabati achitsulo, zitseko zotsutsana ndi tailgating, zitseko zamkati, zipinda zosungiramo zinthu, nyumba zosungiramo mphamvu, magawo opangira mphamvu ndi zinthu zina. Ndi bizinesi yapamwamba kwambiri yophatikiza R&D, kupanga, kugulitsa ndi ntchito.
