Malingaliro a kampani Dongguan Wenchang Electronic Co.,Ltd.idakhazikitsidwa mu 1997, ili ku Humen Town, Dongguan City, Province la Guangdong, China.Ndi khama lalikulu la gulu lathu lonse, kampani yathu yadutsa ziphaso monga American UL, Canadian CSA, VDE, CCC ndi PSE certification.
Pankhani ya kasamalidwe, kampani yathu yadutsa chiphaso cha ISO9001-2015, IECQ-QC080000 satifiketi yoyang'anira zinthu zoopsa, IATF16949 satifiketi yamagalimoto.
Timagwiritsa ntchito Oxygen Free Copper (OFC) ndikukonza tokha tokha tokha, 99.99% ma conductor amkuwa oyera a electrolytic kuti tikwaniritse bwino.
Tili ndi makina ophatikiza a PVC ndi TPU, timapanga zinthu zathu zotchinjiriza, kuchepetsa mtengo wazinthu.
Pazaka 23 popanga zingwe, masitayelo opitilira 600 ovomerezeka ndi UL.Tidakhazikika pakupanga zingwe za UL kuyambira 1997.
Tili ndi makina ophatikiza a PVC ndi TPU, timapanga zinthu zathu zotchinjiriza, kuchepetsa mtengo wazinthu.
