The first branch: Qutou Industrial Area in Yongqing county ,Langfang City, Hebei Province .
Tell：0316-6591571
Fax：0316-6592808
E-mail：yqkd@163.com
QQ：244587790
The second branch: Yangqingkou Development Zone in Yongqing county ,Langfang City,Hebei Province .
Tell：0316-6597668
The Third branch:
Yangqingkou Development Zone in Yongqing county ,Langfang City,Hebei Province .
Tell：0316-6591458
The fourth branch: Yangqingkou Development Zone in Yongqing county ,Langfang City,Hebei Province .
