IShenzhen Dalisheng Hardware Co., Ltd., eyaqalwa ngo-2011, igubungela ummandla oziimitha ezingama-6000 yaye inabasebenzi abangaphezu kwe-150.I-Dalisheng ikhethekileyo kuyilo, imveliso kunye nokuthengiswa kweethayile ezithintekayo, iziqwenga ezichasene nokutyibilika, izikrufu zokuma, iziqhagamshelo zesigcawu seglasi kunye neentambo zeglasi njl.njl. I-Dalisheng inenkqubo epheleleyo yokuqinisekisa ubulunga besayensi kunye neqela elibalaseleyo lophuhliso lobuchwephesha.Ubuchwephesha obumangalisayo, imathiriyeli emitsha, umgangatho ophezulu kunye nobonelelo oluzinzileyo lubeke isiseko esikhulu sophuhliso olukhawulezayo lwamashishini.