业务领域
在轨道交通设备零部件、汽车零部件、电子电气、高分子材料、金属材料、消费品及外贸保障领域提供检测、评估与认证服务，拥有防火、化学、物理、环境可靠性、机械、电性能等相关实验室，获得CMA（中国计量认证）认可、CNAS（中国合格评定国家认可委员会， ISO/IEC 17025）认可，也是CPSC（美国消费者协会）和CERTIFER（法国领先的铁路领域服务机构）的认可实验室。 立足于轨道交通、新能源、新材料等行业和相关产品提供一站式的全面、专业质量解决方案
铁路机车车辆
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汽车及新能源
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船舶零部件
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航空零部件
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医疗器械
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电线电缆
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建筑材料
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家装家纺（美国认证）
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