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.

- 質(zhì)量管理體系 - ISO 9001:2015

證書號：19816QL149R1S

- 環(huán)境管理體系 - ISO 14001:2015

證書號：54221E0233R0S

- 職業(yè)健康安全管理體系 - ISO 45001:2018

證書號：54221S0218R0S

- 歐洲 EN1074 認(rèn)證?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

證書號：094BL/0

- 歐洲 CE 認(rèn)證?- 軟密封閘閥?DN50-600

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

證書號：3N190821.ITQC52

- 英國 WRAS 認(rèn)證?- 軟密封閘閥 DN50-600

證書號：1801054

- 英國?WRAS 認(rèn)證?- 硬密封閘閥 DN50-500

證書號：1912002

- 英國?WRAS 認(rèn)證?-?AWWA C515?軟密封閘閥?DN50-300

證書號：2203013

- 英國?WRAS 認(rèn)證?-?Y型過濾器?DN40-300

證書號：1905037

- 法國 ACS 認(rèn)證?- 軟密封閘閥?DN50-1000

Attestation de Conformite Sanitaire, Certificate of sanitary conformity

證書號：20 ACC LY 326