Welcome: YIWU DONGQING IMP&EXP CO.,LIMITED
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Product Name: Cubic Volume Demonstrator
Model NO.: MG033
For middle school demonstrating cubic meter volume purposes.
Demonstrate: 1 cm, 10 cm, 100 cm, 1000 cm and 1 cubic meter volume.
Contact: RuoTian.Zhong
Phone: + 86 15314959887
Tel: + 86 13362968680
Email: 42303348@qq.com
Add: Guangdong guangzhou tianhe balance sand too road sand road
