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angle operating materials primary school mathematics experimental apparatus teaching aids science and education instruments angle measuring tools

EXW Price: Min. order:

CN¥ 9.9
≥2/piece

CN¥ 9.5
≥50/piece

CN¥ 9.0
≥100/piece

2 piece

Item No. 青华20531

specification

Specifications

size/length	CN¥ 0.0	999 piece available
10cm	CN¥ 0.0	999 piece available

Summary 0 piece Subtotal:CN¥ 0 Selected ∧

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Qinghua science instruments 14yr.

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Description

Packaging information

CTN Size: 50 × 24 × 32 cm

G.W./CTN:16 kg

QTY/CTN:12 piece/carton

Remark: Please contact to confirm the shipping time after placing an order (stock is subject to real-time changes).

This angle operation material teaching aid is specially designed for elementary school mathematics experiments. Its core selling points include intuitive angle measurement and hands-on operation, solving the pain points of students in understanding abstract concepts.

The product's advantage lies in its durable and safe materials, which are certified by the national education system. It stimulates children's interest in learning and cultivates spatial thinking, making mathematics learning more lively and interesting.

undefined After leveling the instrument on the top of the department, proceed.horizontal angleOr vertical angle observation.

Update time：20251109103251