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building materials fire test machine
Selling leads
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... protective materials and textile materials. Standards: Mask flame retardant tester meets standardsGB 19083-2010, YY 0469-2011, GB 2626-2019 Mask ...
2024-12-09 12:57:59
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Automation Ultrasonic welding machine earband earline handheld welding Scope: The ultrasonic welding head penetrates from the upper part to the lower ...
2025-07-10 14:22:41
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Automation Ultrasonic welding machine earband earline handheld welding Scope: The ultrasonic welding head penetrates from the upper part to the lower ...
2025-07-10 14:22:40
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Automation Ultrasonic welding machine earband earline handheld welding Scope: The ultrasonic welding head penetrates from the upper part to the lower ...
2025-07-10 14:22:42
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