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size
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CN¥ 0.0 | 999 piece available |
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| 10 * 4cm | CN¥ 0.0 | 999 piece available |
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| 10 * 6cm | CN¥ 0.0 | 999 piece available |
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Qinghua science instruments 15yr.
Contacts:zheng Chat
Mobile:86-13750965003
E-mail:2403396147@qq.com
Packaging information
CTN Size: 32 × 24 × 25 cm
G.W./CTN:22 kg
QTY/CTN:50 piece/carton
Note: Please confirm the delivery date before placing an order!
Grinding filter teaching aids are specially designed for high school and junior high school physics experiments. The core selling points include high-precision filtration, durable materials, and intuitive operation, solving the pain points of inaccurate experimental data and easy-to-damage equipment.
Through national educational certification, it is safe and reliable, stimulates students' interest in science, cultivates practical ability, and makes physics learning more vivid and interesting.
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