Fax:+86-574-87730052 E-mail: kelsun@kelsun-cn.com
PRODUCT LIST
Product Catalog
Water Heater, Immersion heater
Heating Resistor
Metal Block Calorimeter
Diesel Engine Model
Gasoline Engine Model
Steam Engine Model
Wind-forming Demonstrator
Wind-forming Demonstrator
Liquid Convection Demo
Liquid convection Demo
Hand boiler
Hand boiler
© 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
Add:18F,Huiya International Mansion No.1107.Tiantong North Road,Ningbo,315100,China Web:www.kelsun-cn.com