Nanjing Haotang Technology Co., Ltd.

[ Trader ]Main business are Low-voltage electrical appliance

Beijing Jinyuxing Technology Trade Co., Ltd.

[ Trader ]Main business are Switch, Contactor, Automatic product.

Yantai Xinyi Electric Technology Co., Ltd.

[ Trader ]Main business are Low-voltage electrical appliance, Instruments and meters and so on.

Beijing Haotongxinmeng Technology Development Co., Ltd.

[ Manufacturer Trader ]Main business are Industrial control product, Automation system