Dongguan Yufeng Transmission Technology Co., Ltd.

Contact：Miss Xiao   18925818758

Tel：0769-82600676

Fax：0769-82101289

QQ：2149108272   E-mail：2149108272@qq.com

Official website：www.yfgear.com

Address： No. 5, Nanhu 1st Street, Xiaoxiang, Wanjiang District, Dongguan City