ADD：No.19, Dongfang industrial zone, Oubei town, Yongjia county, Wenzhou city, Zhejiang province, China
TEL/FAX：+86-577-67085628
SALES：+86-183-6770-9797

ADD：No.93, Yunjing road, Shuige industrial zone, Lishui city, Zhejiang province, China
TEL/FAX：+86-578-2513903
SALES：+86-136-2588-5767
QQ：490739854
MAIL：
WEB：www.hongyuvalve.com