NDK

- Ho tloha ha re thehoa ka 1948, rona ba Nihon Dempa Kogyo Co., Ltd. (NDK) ba sebelisitse tlasa filosofi ea "tlatsetso bakeng sa katleho ea sechaba le khotso ea lefats'e ka tšebeletso ea rona ho bareki."
Lisebelisoa tsa crystal tsa NDK tsa quartz li fana ka mohloli o nepahetseng le o phahameng oa ho khetholla o hlokahalang haholo bakeng sa likaroloana tsa kristale. Ha mehla ea sechaba se tloaelehileng ea marang-rang e ntse e tsoela pele, lisebelisoa tsa kristale tsa Khampani li sebelisoa liketsong tse fapa-fapaneng, ho tloha lits'ebetsong tsa thelefono le mechine e ts'oanang ea seea-le-moeeng ho ea liofising tsa elektronike, li-audiovisual, le lisebelisoa tsa elektronike tsa likoloi.
Kaha e na le litekanyetso tse phahameng-tse nepahetseng, tse holimo-limo, lihlahisoa tsa lik'hamera tse lebeletseng moloko o latelang oa litlhoko tsa bareki kajeno, NDK e se e hōlile ho ba khoebo e tsoetseng pele har'a lihlahisoa tsa quartz tsa kristale lihlahisoa lefats'eng. Tlas'a banner ea "boleng, litšenyehelo, le lebelo," NDK e ikemiselitse ho iponahatsa e le moetapele oa theknoloji ea indasteri le mohala oa bareki ba tšepahalang ka ho fetisisa.
NDK e tla tsoelapele ho fana ka lisebelisoa tsa boleng bo phahameng le lits'ebeletso tse phahameng ho bareki ba eona lefats'eng lohle, ho eketsa bohlokoa ba khoebo, le ho phelela litakatso tsa ba amehang ho tsona, ho kenyeletsa ba nang le litsebelisuoa, bareki le sechaba sa motse.