Contact

Shenzhen DongNiu Electronic  Co., Ltd.

DongGuan DongNiu Electronic  Technology  Co.,Ltd.

Tel:0755-33569470          Cell: 13711922625

Tel:0769-83008853          Fax:0769-82867443

E-mail:sales@szdongniu.com     calf.niu@163.com

Web: www.szdongniu.com      

RD/SALES: Room 632,TianCheng  Building,Guanguang Road 1221,GuanLan Street,LongHua District,Shenzhen,CN.

ADD:N0.8,HengLing Street,HengJiao Industrial Park,ShiJie Town,DongGuan,GuangDong,CN