Search history
Clear allSearch by image
XDrag and drop an image here or upload an image
Max 5MB per image
UploadSign In | Join
X Email Mobile
| Number | Unit-price | Total | |||
| I want to buy: | × | 69.0 | = | 0 |
A new item has been added to your Shopping Cart. You now have items in your Shopping Cart.
Packaging information
CTN Size: 56 × 37 × 35 cm
G.W./CTN:18 kg
QTY/CTN:12 piece/carton
Remark: Please confirm the shipping time when placing an order (stock availability is subject to real-time changes).
Explore the mysteries of internal combustion engines and ignite a passion for science! Our high school and middle school physics teaching aids accurately simulate the working principles of internal combustion engines, helping students understand physical concepts visually.
Core selling points: high-fidelity design, user-friendly operation, and safety. Addressing the pain points of traditional teaching, which are abstract and difficult to understand, makes learning more vivid.
Certified by the National Education Equipment Certification, quality is guaranteed. Choose us, and give your child's scientific dreams wings!



Update time:
TOP