Ningbo Kelsun Int'l Trade Co.,Ltd.

Fax:+86-574-87730052 E-mail: kelsun@kelsun-cn.com

PRODUCT LIST

Product Catalog

Human pancreas cell model

HIV life Hanging model

AIDS virus entering human cell cemorstration model

Hanging human sexual intercourse(spem and egy combinges) demonstrating model

Advanced Human Nervous model

Hanging,development&growth Demonstrational model of a bean seed

Model of spermiogenesis

Demonstration model of respiratory system

Demonstration model of portalvein collateral circulation

Chart for ear organ,3D

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