Contact Per：Mr.LV
Mobile：+8618912683736
Fax：+860512-57774902
Add：No. 55, Xinsheng Road, Huaqiao Town, Kunshan City, Jiangsu Province, China
Check three metrics: elongation rate (industry average ~250%, QIANGLI higher), tensile strength (higher MPa means stronger), and thickness uniformity (QIANGLI 1.2-3 mil, zero joints). Request the physical test report from any supplier.
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