Cholinga cha tsogolo la Lianchuang ndi kupereka mkulu-liwiro PCB kamangidwe, PCB bolodi, SMT kuwotcherera processing ndi kupereka unyolo umodzi amasiya ntchito mabizinezi ambiri sayansi ndi luso luso, ndi kukhazikitsa kothandiza kwambiri ndi amphamvu ntchito kusala kudya mu PCB kupanga bizinesi.