Product Information
The hydraulic excavator is a scientifically manufactured product. Through this small experiment, let the children understand the basic working process of the digging machine. This small product mainly relies on the power transmitted from the hydraulic pressure to demonstrate the simple working process of the excavator. Small scientific products can not only cultivate children's hands-on ability, independent thinking ability, imagination and creativity, but also learn the necessary scientific knowledge.
Contact: Minna Huang
Phone:
Tel: +8618576402544
Add: Building C, Yukang Huating, Shiyan Street, Bao'an District, Shenzhen, Guangdong Province，China
