Ningbo Zhongtong Electrical Appliance Co., Ltd inyanzvi inotengeserana mune relay, zvinobatanidza uye harness.Yakavambwa muna 2010 uye yakazvipira kutsvagisa, kuvandudza nekugadzira emagetsi emotokari, magetsi matsva emagetsi emagetsi, uye waya harness, zvinobatanidza.
ZhongTong ikambani yechidiki, inoda chinzvimbo chepamusoro-tekinoroji, muzinda wayo uri muNingbo, China.Iine 4 mabhesi ekugadzira muChina.Inosanganisira zvikamu zvitatu:
Ini Connectors Division
II Relays Division
III Harness Division
Kugamuchirwa kubvunza isu.