Quanzhou L-TEL Itumanaho Ibikoresho Co., Ltd. yubatswe mu 2007 muri Quanzhou nziza, ifite amateka maremare nibintu byiza, kandi azwi cyane murugo no mu mahanga nkintangiriro yumuhanda wa kera wa Silk hamwe nicyambu kinini muburasirazuba bwa kera. Quanzhou L-TEL Itumanaho Ibikoresho Co., Ltd. ni uruganda rukora umwuga rweguriwe ubushakashatsi niterambere, umusaruro, no kugurisha sisitemu zitandukanye zitumanaho, Ibimenyetso bya RF byerekana, itumanaho rigendanwa ryinshi POI, sisitemu yo gutumanaho ya walkie talkie, Sisitemu yo gutumanaho ya walkie talkie itandukanya, sisitemu yo gutumanaho sisitemu ya POI, MESH ad hoc network sisitemu yo gutumanaho byihutirwa, hamwe nibice bya RF, Kwibanda kumikoreshereze no gutanga ibimenyetso bidafite umugozi ibisubizo byibihe bitandukanye. Isosiyete ifite itsinda ryubushakashatsi n’iterambere ry’abashakashatsi n’iterambere, impano zo gucunga neza, n'itsinda ryinararibonye kandi rihamye; Isosiyete yashyizeho ibice byinshi by’umusaruro n’ibikoresho byo kugerageza no gupima uburyo bwo kugerageza, kandi yateje imbere, siyansi, ikora neza, Na sisitemu yuzuye yubuyobozi nubuyobozi bujyanye nibiranga isosiyete ukurikije sisitemu yo gucunga ubuziranenge ya ISO, kugirango habeho guhuza, gutuza, kwizerwa, no gukurikirana ibicuruzwa byerekana ibicuruzwa. Turashobora OEM, ODM, cyangwa guhindura isura yihariye nibicuruzwa bya tekiniki kuriwe. Turicunga neza ubuziranenge, twita kubicuruzwa birambuye, dukorana ubunyangamugayo, kandi ufite ubufatanye burebure bwo kuzigama ibibazo, igihe, guhangayika, n'amafaranga.