Dear manager，

This is Kim from Shenzhen Kaiyuan New Energy Technology Co., Ltd..

We are a professional manufacturer and designer high voltage DC contactor in Ch ina.

Our products have been CCC,CE,RoHS,UL certified and get a high reputation and hot market in Europe ,North America,and other Aisia countries. 

Pls feel free to contact with me if you would like to know more !

Best regards

Kim

Shenzhen Kaiyuan New Energy Technology Co., Ltd.

Tel/WhatsApp：+8613519821890

Skype:kim031537