Changzhou Duowei Electric Co., Ltd. tau tsim muaj xyoo 1997 thiab muaj ntau dua 200 tus neeg ua haujlwm. Nws tau tsim ntau pua yam khoom siv sib txawv thiab tsim kom muaj kev sib koom tes zoo thoob ntiaj teb nrog cov khoom no.
Duowei Electric, lub chaw tsim khoom ntawm Wit Motors, peb lub tuam txhab tsis siv "cov teeb meem tsis sib xws", thiab cov kev pabcuam dav dav suav nrog: tsheb, kev siv tshuab tsis siv neeg, neeg hlau, khoom siv hauv tsev, khoom siv kho mob, HVAC systems, cov khoom siv hauv chaw ua haujlwm, kev tiv thaiv thiab aerospace, Hluav taws xob cov cuab yeej thiab cov cuab yeej siv zog.
