| Condition: | Used |
|---|---|
| Customized: | Customized |
| Certification: | ISO9001 |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
DingZe handedness machine, poles, by base board (bar), square coil.
Secondary school in the physics teaching demonstration for the magnetic conductors and study the electromagnetic induction phenomenon demonstration.
){kind=link}