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.

- Quality Management System - ISO 9001:2015

Certificate No.：19816QL149R1S

- Environmental Management System - ISO 14001:2015

Certificate No.：54221E0233R0S

- Occupational Health and Safety Management System - ISO 45001:2018

Certificate No.：54221S0218R0S

- EN1074 certificate 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

Certificate No.：094BL/0

- CE certificate of Resilient Seated Gate Valve DN50-600

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

Certificate No.：3N190821.ITQC52

- WRAS certificate of Resilient Seated Gate Valve DN50-600

Certificate No.：1801054

- WRAS certificate of Metal Seated Gate Valve DN50-500

Certificate No.：1912002

- WRAS certificate of AWWA C515 Resilient Seated Gate Valve DN50-300

Certificate No.：2203013

- WRAS certificate of Y type STRAINER DN40-300

Certificate No.：1905037

- ACS certificate of Resilient Seated Gate Valve DN50-1000

Attestation de Conformite Sanitaire, Certificate of sanitary conformity

Certificate No.：20 ACC LY 326