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Welcome to the official website of Ningbo Zhongqi Education Equipment Co., Ltd.!

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Current location：Home > Product center > Junior high school physics

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PRODUCTS 產(chǎn)品中心

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• Primary mathematics
• Primary science
• Junior middle school mathematics
• Junior high school physics
• Junior high school geography
• Junior high school chemistry
• Junior high school biology
• High school physics
• High school chemistry
• High school biology

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22209 Bimetallic sheet

22213 paper tray speaker

22214 handheld speaker

23001 glass rod (with silk)

23003 glue stick (with fur)

23005 foil electroscope

23007 pointer electroscope

23008 induction motor 2

23008 induction motor

23013, 23012, 23014, sliding rheostat

23018 resistance coil

23020 Resistance Law Experimenter

23021 demonstration resistance box

23022 Teaching Resistance Box

23023 simple resistance box

23030 demonstration circuit experiment board

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