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Home > Markets > International Trade Mart (District 3)> 2 F > Cultural & Sports Products> Qinghua science instruments 中文

air compression ignition instrument air work thermal energy mechanical energy physics teaching aids for junior and senior high schools

  • EXW Price: Min. order:
    CN¥ 25.0
    ≥ 2 piece
    CN¥ 24.5
    ≥ 50 piece
    CN¥ 24.0
    ≥ 100 piece
    • 2 piece
  • Item No. 22203
  • specification
    • Specifications
    mixed wholesale CN¥ 0.0
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Qinghua science instruments 14yr.

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Mobile 86-13750965003

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13750965003

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  • Description
brand: qinghua
brand: qinghua
applicable site: school
applicable site: school

Remark: Please confirm when placing an order (due to the real-time changes of stock).

Air Compression Ignition Device: Quickly ignites cotton wool to visually demonstrate the conversion of mechanical energy into thermal and internal energy.

High school and junior high school physics teaching essential, safety certification, simple operation.

Resolve the difficulty of understanding abstract concepts and stimulate learning interest.

Let children experience science firsthand and feel its charm.

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Update time：20260607102741


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