Ningbo Kelsun Int'l Trade Co.,Ltd.

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

PRODUCT LIST

Product Catalog

Solar energy demonstrator

Energy transformation demo kit

Appa. of transformation from potential energy into electric energy

Solar furnace

Desk lamp

Electromagnetic flashlight

Stirling engine model

Demonstration of petron exchange mmbrance fuel cell

Demonstration of petron exchange membrane fuel cell

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