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Tungsten Needle Test Report (Sample)
The tungsten needle test report (sample) presents verified results across composition, dimensional accuracy, surface integrity, and contact performance, demonstrating stable quality and compliance with technical requirements.
This batch of Φ0.30mm×35mm tungsten probe needle has passed all inspection items.
Result: Pass
Inspector Signature: __________
Company Name: __________________
Date: 2026-03-06
For any inquiry, please contact tungsten needle manufacturer: CTIA GROUP
Email: sales@chinatungsten.com
Tel: 0086 592 5129696 / 0086 592 5129595
Website: www.tungsten.com.cn
WeChat:
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