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pul-out piece spring spring junior high school physics experimental apparatus mechanics science teaching instrument teaching aids primary school science

EXW Price:

From: CN¥ 3.5

Min. order: ≥100 piece

100 piece

Weight 0.5 kg/piece
Item No. 29002

specifications

Specifications

size	CN¥ 3.5	999 piece available
8.5cm	CN¥ 3.5	999 piece available
2.5cm	CN¥ 3.5	999 piece available

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Qinghua science instruments 14yr.

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Description

Packaging information

CTN Size: 37 × 37 × 32 cm

G.W./CTN:3 kg

QTY/CTN:100 piece/carton

Note: Please confirm the delivery time when placing an order!

This physics experiment equipment for junior high and high school is specially designed for the teaching of physics, and it is suitable for science education for primary school students.

Core selling points: high-precision measurement, safety and durability.

Resolving user pain points: difficult experimental operations and inaccurate data.

Product advantages: lightweight and portable, strong interaction.

The brand has passed the ISO certification to ensure reliable quality.

Cultivate students' interest in science, develop their practical skills, and make learning more lively and interesting.。

Update time：20251215102603