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220v flammability testing apparatus
Selling leads
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... for the Current-carrying hoses torsion resistance tester. Test sample: Vacuum cleaner hoses, water suction type cleaning apparatus tube, washing ...
2025-07-14 00:02:27
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...Test With One Output Channel Standard UL1054,UL943,IEC60669 Clause 18.3 Application The overLoad test is achieved by connecting the number of 30 ...
2024-12-09 12:19:06
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