
Explores load paths, truss geometry and structural strength.
This drawing represents the science theme, not the physical kit. Ask for the real photo set and spec sheet for SF-E025 in your inquiry — we do not substitute generated images for product evidence.
The highest-value showcase item in the source shop. Very little public specification is available beyond the name and showcase price, so this SKU needs a full factory spec sheet and sample before any quotation or compliance work.
Learning focus. A large-scale construction / scene model featured in the shop showcase.
| SZFUNTOY reference | SF-E025 |
|---|---|
| Factory SKU | To confirm |
| Science theme | Structures & Mechanics |
| Source title (CN) | 星际城市 |
| Age band | To confirm |
| Material | To confirm |
| Product size | To confirm |
| Pack size | To confirm |
| Pack weight | To confirm |
| Electric / powered | To confirm |
| Brand on source listing | Not stated |
| Product imagery | On request |
| Source ref. price | CNY 298.00 — domestic list price, not an export quote |
| Standard production lead time | 3-4 weeks — see what this covers |
| MOQ / FOB / EXW price | To confirm per order |
Source: https://kexueli.1688.com/
Multi-part construction kit. Small connectors and loose parts drive small-parts testing (16 CFR 1501 / EN 71-1) and the choking-hazard warning text.
Applies to all children’s products: applicable ASTM F963 sections (16 CFR 1250), lead and phthalate limits, third-party testing by a CPSC-accepted lab, a Children’s Product Certificate and permanent tracking labels for the US; EN 71 parts, CE / EU declaration of conformity, REACH and GPSR for the EU.
See the full document status table. Nothing here is a certificate.