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

qinghua primary school mathematics teaching aids ten thousand five-gear vertical counter teacher demonstration supplies teaching instrument calculation frame

  • EXW Price:
    CN¥ 6.9 ~ CN¥ 21.9
    Min. order: 1 piece
    • 1 piece
  • color classification
    • Specifications
    ten thousand-bit five-gear vertical counter (20511) CN¥ 21.9
    100-digit three-position vertical counter, large size (20510) CN¥ 19.9
    ten thousand-bit five-gear vertical counter student small (20512) CN¥ 6.9
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Qinghua science instruments 14yr.

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Mobile:86-13750965003

E-mail:2403396147@qq.com

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  • Description
brand: qinghua
brand: qinghua
model: 20512
model: 20512
applicable courses: mathematics
applicable courses: mathematics
name: teaching instrument calculation frame
name: teaching instrument calculation frame
experiment type: others
experiment type: others
main part material: plastic
main part material: plastic
monomer length: 265cm
monomer length: 265cm
applicable school age section: universal
applicable school age section: universal
color classification: 10 thousand-bit five-gear vertical counter (20511), 100-bit three
color classification: 10 thousand-bit five-gear vertical counter (20511), 100-bit three

Update time：20260307151654


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