diy fruit battery power generation small production of science and education experiment in primary school with lights and clocks

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diy fruit battery power generation small production of science and education experiment in primary school with lights and clocks 中文版

EXW Price:

From: ¥ 2.3

Min. order: 50 set

50 set

specification

Specifications

Specifications	Price(RMB)	Stock
fruit with light	¥2.3	2230 set available
fruit with clock	¥3.7	4120 set available
fruit with light and clock	¥4.5	1320 set available

Summary 0 set Subtotal:¥ 0 Selected ∧

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Qinghua science instruments 14yr.

Main Products:

Human model human organ model animal plant specimen model human skeleton teaching equipment biological model

Contacts:

zhengChat

Mobile:

86-13750965003

E-mail:

2403396147@qq.com

WeChat:

13750965003

Address:

Ningbo Qinghua Science and Education Instrument Co.， Ltd.， No. 9， Zhushan North Road， Taoyuan Street， Ninghai county， Ningbo city， Zhejiang province,Yiwu City,Jinhua City City,Zhejiang Province