SINCE 1979
HUAIBEI INDUSTRIAL AREA,TONGBAI COUNTY,HENAN PROVINCE
86-371-58686975
86-371-61286003
Sales1@dongyu-valves.com
ADD:NO.96,WU-XUN ST.ANLE DISTRICT,KEELUNG CITY,TAWAN
TEL:86-2-2431-0098
FAX:86-2-2431-3001
E-mail:Vbess168@ms24.hinet.net
ADD:HUAIBEI INDUSTRIAL AREA,TONGBAI COUNTY,HENAN PROVINCE
TEL:86-377-68265075~9
FAX:86-377-68265070
E-mail:HR2@dongyu-valves.com