Welcome: YIWU DONGQING IMP&EXP CO.,LIMITED
Language:
∷
∷
∷
Product Name: Mechanical Test Demonstration Kit
Model NO.: PE086
To demonstrate the floatation and submergence of objects with different gravity and the principle of floating or submerging of submarines. Designed for primary science.
Contact: RuoTian.Zhong
Phone: + 86 15314959887
Tel: + 86 13362968680
Email: 42303348@qq.com
Add: Guangdong guangzhou tianhe balance sand too road sand road
