[KongchangAI]
Unverified90% confidenceCautionTime unknown

不要买没有正规安全认证的背带,重点看是否符合ASTM F2236(美标)、EN 13209-2(欧标)或中国GB相关标准,无认证的廉价背带存在扣具滑脱、承重失效风险

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get_claim(id=144322)