Alibaba.com
Sourcing solutions
Services & Membership
Help
On Alibaba
Sign in
Join for free
My Alibaba
My Alibaba
Message Center
Manage RFQ
My Orders
My Account
Submit RFQ
Get multiple quotes within 24 hours!
Orders
0
Orders
Pending Payment
Pending Confirmation
Pending Actions
Trade Assurance
Learn more
Order with Trade Assurance
Favorites
0
Favorites
View all items
Sign in
to manage and view all items.
15
YRS
Ningbo Kelsun Int'l Trade Co., Ltd
Supplier
Assessed videos
Panoramic pictures
Factory inspection reports
Verified production lines
Home
Products
See all categories
Profile
Company Overview
Ratings & Reviews
Contacts
Why Us
Why Us
Product categories
Feature products
Physics Apparatus
Chemical Apparatus
Biological models
Laboratory Apparatus
Geography & Astronomy models
Microscope & Telescope
Mathematics Apparatus
Pre-School Educational toys
Audio visual equipments
Others education products
Ungrouped
All products
Customizable
All products
Physics Apparatus
Energy Transformation
1
Selected products (0/20)
Contact supplier
Click {0} to select products that you want to inquire about before clicking the Contact supplier button.
20718.40B Stirling engine model
$15.00 - $60.00
/
piece
1.0 piece
(Min. Order)
20718.41B Stirling engine model
$13.00 - $52.00
/
piece
1.0 piece
(Min. Order)
20718.41A Stirling engine model
$33.60 - $134.40
/
piece
1.0 piece
(Min. Order)
20718.43 Stirling engine model,Vertical
$17.00 - $68.00
/
piece
1.0 piece
(Min. Order)
Hydroelectric power demonstration hydropower water turbine generation model
$10.00 - $60.00
/
set
1.0 set
(Min. Order)
Energy transformation experiment kit energy conversion for Physical experiment
$15.20 - $50.00
/
set
1.0 set
(Min. Order)
School teaching education model small solar wind turbine with electro light
$16.40 - $18.80
/
piece
1.0 piece
(Min. Order)
20718.40A Stirling engine model
$36.00 - $144.00
/
piece
1.0 piece
(Min. Order)
Energy transformation demo kit
$30.00 - $34.60
/
set
5.0 sets
(Min. Order)
20718.09 Demonstration of PEM fuel cell
$44.09 - $45.90
/
set
3.0 sets
(Min. Order)
20718.06 Electro-light demonstrator
$44.44 - $46.67
/
piece
1.0 piece
(Min. Order)
20311.01 Thermal generator
$5.00 - $20.00
/
piece
1.0 piece
(Min. Order)
Friction force demo.appa
$41.67 - $45.45
/
set
2.0 sets
(Min. Order)
20718.41D External combustion Stirling engine model
$30.00 - $52.00
/
piece
5.0 pieces
(Min. Order)
Wind power generation model,manual
$8.00 - $8.73
/
set
20.0 sets
(Min. Order)
Solar furnace appa demo
$6.70 - $7.80
/
piece
20.0 pieces
(Min. Order)
20185.04 Wind power generation model,manual
$16.66 - $18.20
/
piece
1.0 piece
(Min. Order)
20719.20 Energy transformation demo kit
$35.00
/
piece
2 pieces
(Min. Order)
1