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Test or certification item 測(cè)試或認(rèn)證名稱(chēng): Limit of useful extension of elastic 延伸率
Refer products 涉及產(chǎn)品: 橡膠
Lead time 周期: 常規(guī)服務(wù) regular service 7 工作日 working days ( URGENT service, to be confirm, 加急服務(wù)待定 )
Sample size 送樣規(guī)格: on request 待定