Fax:+86-574-87730052   E-mail: kelsun@kelsun-cn.com
PRODUCT LIST
Product Catalog
Wave motion demonstrating apparatus
20207.02
Art NO.: 20207.02
To observe of te instantaneous stop state
during the formation of transversal wave
and longitudinal wave.

© 2016 NINGBO KELSUN INT'L TRADE CO.,LTD. All Rights Reserved
Add:18F,Huiya International Mansion No.1107.Tiantong North Road,Ningbo,315100,China Web:www.kelsun-cn.com