Dongguan Hisun Transmission Technology Co.,LTD
Address ：Xiangxin East Road No.55, Yantian Village Area,  Fenggang Town, Dongguan City, Guangdong Province
Tel: 0769-87750848  
Fax: 0769-87750996
P.C.:523690
Mail:xiaofeng.han@hisuntt.com