About Q&W
Established in 1998, QianWei Electric Co.,Ltd. is one of the most professional sensor manufactures China. Now we have won high and good reputation from customers both at home and abroad with excellent products and competitive price.
We special manufacture in photoelectric switch, proximity switch, solid state relay, switchpowersupply, magnetic relay, timer relay, counter, istrument&meter, all of our product ha-ve already approved CE certificate.
Contact Us

Add: No.31 HuanCheng East Road, HouJie Industry Zone LiuShi, WenZhou, ZheJiang, China.

Tel: +86-577-62796218 27829887 27829885

Fax: +86-577-27871879

Website: http://www.china-sensor.com (English)
http://www.qwzdh.com (Chinese)