Shenzhen Niuyuan Electronics Co. Ltd..
Contact: Mr. Cheng
Contact: +86 -18123967202
Mailbox: 542893883@qq.com
Info@cnsunm.com
Huizhou Niuyuan Technology Co. Ltd..
TEL: +86 -752 -2277586
FAX: +86 -752-2277576
Address: Second floor, B Building, 16 East Second Road, Huifeng, Huizhou, China

深圳市牛源科技有限公司

联系人：程先生

联系方式：18123967202

邮箱：542893883@qq.com

info@cnsunm.com

惠州市牛源科技有限公司

TEL:0752-2277586

FAX:0752-2277576

地址：惠州市惠风东二路16号B栋二楼