Chang Song Electric Co., Ltd. Idakhazikitsidwa mu 1995, yokhala ndi malo opangira zinthu opitilira 35000M2, yokhala ndi antchito 260, ndipo idakhala imodzi mwa makampani opanga zinthu zamagetsi zamafakitale ku China. Komanso ndi imodzi mwa mafakitale oyambirira omwe ali ndi zaka pafupifupi 20 zokumana nazo popanga ndi kupanga zida zamagetsi.

Chang Song Electric Co., Ltd. Yapanga bwino ndikupanga magulu osiyanasiyana pazinthu zamagetsi zamafakitale zomwe zikuphatikizapo: Circuit Breakers, Panel Boards, AC contactors, Meters, Relays, Fuses, Control Units… Komanso zida zina zambiri zamagetsi monga kuwala kwa LED.

Malo ophunzirira ndi chitukuko amakono a Changsong Cowns opanga zinthu zamagetsi zokhala ndi makina opangidwa ndi ukadaulo wapamwamba, zida zopangira zinthu komanso thandizo laukadaulo lamphamvu, kuphatikiza mphamvu zapamwamba zopangira zinthu zomwe zimayendetsedwa ndi magulu opanga zinthu apamwamba okhala ndi makompyuta apamwamba kwambiri. Chifukwa chake, chidutswa chilichonse cha chinthucho chimatsimikizika mokwanira ndi kapangidwe kodalirika kwambiri, kasayansi komanso katsopano komanso luso labwino kwambiri.

Changsong adapeza satifiketi ya ISO9001 quality system, ISO14001, OHSAS18001, CB satifiketi; SEMKO ndi CE satifiketi, ndi zina zotero. N'zosakayikitsa kuti zinthuzi zimalandiridwa bwino osati m'dziko lokha komanso m'misika yakunja chaka ndi chaka.

Pofuna kusunga utsogoleri mumakampani amagetsi, Changsong ikukulitsa ndikusintha malo opangira zinthu, kupitiliza kukonza njira ndikugwiritsa ntchito chida chowunikira chapamwamba kwambiri kuti zinthu zathu zikhale zapamwamba kwambiri komanso kuti ziperekedwe mwachangu komanso mopanda vuto.