WELCOME TO HUAFENGLAB
SinoFeng Educational Apparatus Int'l Limited
Email:marketing@huafenglab.com,
URL:http://huafenglab.com
Address:HONG KONG,CHINA
1.1117 Bommg flask, round bottom,short neck
2.1161, Retort, with ground-in glass stopper
3. 1111, Bolling flask, flat bottom
4.1131 Distllling fask wwvlth side tube
5:1118, Bollng flagk, long neck
6.1135. Distlling fask
Mobile:13802971364