NAME：GUANYUN GENG
PHONE：013785750999
TEL：86-0317-6891777 6893777
FAX：86-0317-6886858
CODE：061400
Http://www.guan-jian.com.cn
E-mail:chengtai@guan-jian.com.cn
ADD：Gengzhuang Industry Zone Xindagong road Mengcun country Hebei province