Ho hlahisa theknoloji ea morao-rao ea morao-rao ea elektronike e tsoang Chengdu Lubang Electronic Technology Co., Ltd. - PCB ea rona ea boleng bo phahameng (Printed Circuit Board). Joaloka OEM e ka sehloohong, moetsi, mofani oa thepa le feme, re motlotlo ho fana ka mefuta e mengata ea lihlahisoa tsa PCB tse etselitsoeng ho finyella litlhoko tse khethehileng tsa bareki ba rona. Li-PCB tsa rona li entsoe ka boqhetseke ebile li entsoe ho latela maemo a phahameng ka ho fetisisa a indasteri, ho netefatsa ts'ebetso e phahameng le ts'epahalo. Ka boitlamo ba ho ntlafatsa le boleng, Chengdu Lubang Electronic Technology Co., Ltd. e tsoela pele ho ba mofani ea tšeptjoang oa lihlahisoa tse tsoetseng pele tsa elektroniki. Hore na o hloka li-PCB tse tloaelehileng kapa litharollo tsa tloaelo, sehlopha sa rona sa litsebi tse nang le boiphihlelo se ikemiselitse ho fana ka sehlahisoa se phethahetseng ho lumellana le litlhoko tsa hau. Tšepa Chengdu Lubang Electronic Technology Co., Ltd. e le mohloli oa li-PCB tse ikhethang tse tla isa lisebelisoa tsa hau tsa elektroniki boemong bo bong.