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QINGHUA ELECTRONIC INSTRUMENT CO.,LTD.

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Science

Acoustic Phenomenon Resource Box

Acoustic Phenomenon Resource Newspaper package

Air Science kit

Air Science kit

Air Science kit

Animal models and Picture resource packs

Animals Science kit

Animals Science kit

Animals Science kit

Bio Resource Pack

Bio-field Resource pack

Bug barn

Characteristics of Air

Clean energy

Clean Energy resource Pack

Dissecting instrument (5pcs)

Dissecting instrument (7pcs)

Electrical Phenomenon Resource Pack

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