35,000+ certified customers worldwide
87 % of customers rate their auditor experience positively, resulting in a Net Promoter Score (NPS) of 83 — significantly higher than industry averages
70 % of clients say they would recommend DQS based on their service experience — a result well above typical B2B benchmarks
Average global service rating: 8.9 out of 10, based on 4,000+ responses
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通过有针对性的审核提升绩效
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专注于塑造组织的体系
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信任与公信力
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合作伙伴关系的验证
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提升流程的数字创新
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