diy self-made dc motor electromagnetic conversion experiment primary school physical science experiment playing teaching aids popular science equipment_盈亿玩具商行

diy self-made dc motor electromagnetic conversion experiment primary school physical science experiment playing teaching aids popular science equipment

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diy self-made dc motor electromagnetic conversion experiment primary school physical science experiment playing teaching aids popular science equipment

DIY自制直流电动机电磁转换实验小学物理科学实验玩教具科普器材

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Exchage Rate 1 CNY ≈ 0.1408 USD
Weight 0.15 kg/set
Sales volume 15set
Stock num 1953 set

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义乌宁扬商贸有限公司

本公司是刚创办的年轻有活力的新工作室，致力于中小学科教玩具成品及配件的研发、制作、加工等。在保证基本款式齐全的情况下不断创造出新的、有特色及更有科教意义的新颖产品是我们工作的信念。做到让学校、教育机构、培训班一站式采购。让更多的幼儿，小学生在享受寓教于乐中增加动手动脑能力，和对科学知识的兴趣爱好。用心服务是我们的工作基础，科教创新是我们的工作灵魂。欢迎各大学校，培训班，教育机构，少年宫等前来咨询、采购、来样定做。

Update time：20240331121246