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证书


iValve Tech. (Tongling) co.,ltd. , had now owned varies international certificates of ISO9001, ISO14001, ISO45001, CE, WRAS, ACS, EN1074, etc

contact us get the certificate copies.


- 质量管理体系 - ISO 9001:2015

证书号:19816QL149R1S


- 环境管理体系 - ISO 14001:2015

证书号:54221E0233R0S


- 职业健康安全管理体系 - ISO 45001:2018

证书号:54221S0218R0S


- 欧洲 EN1074 认证 of Resilient Seated Gate Valve series 14 and 15, DN50-350

in compliance with the standards UNI EN1074-1:2001 - UNI EN1074-2:2004 - UNI EN1171:2015

证书号:094BL/0


- 欧洲 CE 认证 - 软密封闸阀 DN50-600

related to CE Directive(s): 2014/68/EU (Pressure Equipment)

证书号:3N190821.ITQC52


- 英国 WRAS 认证 - 软密封闸阀 DN50-600

证书号:1801054


- 英国 WRAS 认证 - 硬密封闸阀 DN50-500

证书号:1912002


- 英国 WRAS 认证 - AWWA C515 软密封闸阀 DN50-300

证书号:2203013


- 英国 WRAS 认证 - Y型过滤器 DN40-300

证书号:1905037


- 法国 ACS 认证 - 软密封闸阀 DN50-1000

Attestation de Conformite Sanitaire, Certificate of sanitary conformity

证书号:20 ACC LY 326




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