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Dongguan Hust Tony Instruments Co.,Ltd.
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Gold Index: 5947
Yo-yo Ball Toys Testing Equipment / Elastic Coefficient Test Instrument
| Place of Origin: | Guangdong, China (Mainland) |
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Product Detail
Yo-yo Ball Tester TW-263B Toys Testing E
Yo-yo Ball Tester TW-263B Toys Testing Equipment Elastic Coefficient Testing
Description:
The yo-yo ball test appratus is used to measure the initial length and elastic constank of the Yo-Yo Ball, then to jude if the elastic tether will cause any potential damage to children's neck.
Specification:
1. Mass: 0.05±0.001kg,0.1±0.005kg,0.2±0.005kg
2. Steel ruler: 1.4m or 1m
3. dimension(WxDxH): 400x400x1500mm
4. Standard: EN71 8.37.1 /8.37.2
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Company Info
Dongguan Hust Tony Instruments Co.,Ltd. [China (Mainland)]
Business Type:Manufacturer
City: Dongguan
Province/State: Guangdong
Country/Region: China (Mainland)
