Sanmen Sanyou Metallurgy & Chemicals Technology Development Co.,Ltd
Add:Tingpang Industrial Zone,Sanmen County,Zhejiang Province
Tel:0576-83555936、89300066
Fxa:0576-83550776
Zip:317103
Site:http://www.sanyouyehua.com
E-mail:sy@sanyouyehua.com