ʻO Chang Song Electric Co., Ltd. Ua hoʻokumu ʻia i ka makahiki 1995, me ka ʻoi aku o 35000M2 wahi hana, 260 mau limahana, lilo ia i hoʻokahi o nā mea hana alakaʻi o nā huahana uila ʻoihana ma Kina. A ʻo ia kekahi o nā hale hana mua loa ma ka laina me kahi kokoke i 20 mau makahiki o ka ʻike i ka hana ʻana a me ka hoʻomohala ʻana no nā lako uila.

Ua hoʻomohala a hana pono ʻo Chang Song Electric Co., Ltd. i nā ʻano like ʻole o nā huahana uila ʻoihana e like me: Circuit Breakers, Panel Boards, AC contactors, Meters, Relays, Fuses, Control Units… A me nā mea pono uila ʻē aʻe e like me ke kukui LED.

ʻO ke kikowaena R&D hou ʻo Changsong Cowns no ka hoʻomohala ʻana i nā huahana uila me ka laina piha o ke kālai ʻenehana kiʻekiʻe, nā lako hana a me ka ikaika nui o ke kākoʻo loea, me nā mana hoʻolālā holomua i hoʻoikaika ʻia e nā hui ʻenekinia papa mua me nā ʻōnaehana kamepiula ʻoihana super. No laila, ua hōʻoia piha ʻia kēlā me kēia ʻāpana o ka huahana me ke ʻano hilinaʻi kiʻekiʻe, ka hoʻolālā ʻepekema a me ka hou a me ka hana lima maikaʻi loa.

Ua loaʻa iā Changsong ka palapala hōʻoia ʻōnaehana maikaʻi ISO9001, ISO14001, OHSAS18001, palapala hōʻoia CB; Palapala hōʻoia SEMKO a me CE, a pēlā aku. ʻAʻohe kānalua ua hoʻokipa maikaʻi ʻia nā huahana ʻaʻole wale ma ka mākeke kūloko akā ma ka mākeke o waho hoʻi i kēlā me kēia makahiki.

I mea e mālama ai i ke alakaʻi ʻana i ka ʻoihana uila, hoʻonui mau ʻo Changsong a hoʻonui i nā hale hana hana, e hoʻomau i ka hoʻomaikaʻi ʻana i nā ʻenehana a me ka hoʻohana ʻana i ka mea nānā holomua loa e lawe mai i kā mākou huahana i kahi pae kiʻekiʻe aʻe me ka lawelawe hoʻouna kīnā ʻole a wikiwiki hoʻi.