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Qinghua science instruments 14yr.
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Mobile 13750965003
13750965003
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Note: Please contact for confirmation when placing the order and shipping (due to real-time changes in available stock).
【Optimal Teaching Aids】Flowing mosaic model components, a synchronized textbook for biology in middle and high school.
Food-grade silicone + magnetic design; 3-minute assembly demonstration showing the phospholipid double layer and protein dynamics.
Solve abstract and difficult pain points, certified under ISO9001, recommended by teachers.
Make the cell structure accessible, and spark scientific interest!










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