Wholesale Sliding rheostat -Middle school physics teaching instrument (common to junior high school and high school)

  • Product Details
Product Number 23012 23012 23012 23012
Product Name Sliding rheostat 20Ω Sliding rheostat 10Ω Sliding rheostat 5Ω Sliding rheostat 50Ω
Subject Category middle school physics
Package Size 16.5*5.8*5.3cm 16.5*5.8*5.3cm  16. 5*5. 8*5.3cm 21*9. 5*6. 5cm 
Weight/PC 180g 175g 170g 353g
1 Box/Piece 100 100 100 40
Carton Size 57.5*35*31cm 57. 5*35*31cm 57. 5*35*31cm 44*34*40cm
1 Box/Weight 18.5kg 18kg 17. 5kg 15kg

Our Company

Ningbo ZTL Educational Equipment Co.,Ltd. is a member of China Educational Instrument & Equipment Association, as a professional Sliding rheostat Middle school physics teaching instrument (common to junior high school and high school) Suppliers and OEM/ODM Sliding rheostat factory, it started as a professional manufacture of K12 science, chemistry, mathematics and science general education instruments,and gradually developed into a comprehensive supply integrator of smart campus.Our business involves: K12 physical and chemical teaching instruments, campus network, campus intelligent configuration, smart blackboard, intelligent probe, eye protection lighting, student cards, multimedia classrooms, chemistry, physics and biology labs, investigation labs, experimental skills evaluation system, quality education classrooms (music classrooms, art classrooms, dance classrooms, calligraphy classrooms, chinese studies classrooms, pottery classrooms, tea art classrooms, chess art classrooms, geography classrooms, history classrooms, maker/labor skills classrooms, psychological counseling rooms), sporting goods, student dormitories, desks and chairs and teachers' office supplies and furniture,etc.In recent years, the company has gradually developed into a comprehensive supplier covering pre-design, proposal, provision of parameters and quotations, supply, installation, and after-sales services. Our production base covers an area of 24,000 square meters, and the products are not only sold well all over China, but also exported to Europe, America, Southeast Asia and other places. Also, our company passed the IS09001:2000 quality management system certification in 2004.

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