Dalian Sciencers International Co., Ltd
Add.:N0.38-2-6-1 Bilangyuan,Zhongshan District , Dalian ,China
Zip:116015
Tel: 0086-411-82862853/82863853-601,602,...608.
Fax: 0086-411-82862853/82863853-604
mail: dlssgj@hotmail.com