CERTIFICATIONS & QUALIFICATIONS

DOCUMENT INFORMATION
SCOPE INFORMATION
The occupational health and safety management system of Henghua Valve Co., Ltd. is certified to GB/T 45001-2020 / ISO 45001:2018.
The certification scope covers the design, manufacture, sale and related management activities of safety valves within the scope of authorization.
Initial certification date: February 21, 2017
Issue date: December 30, 2025
Expiration date: February 20, 2029
Send your valve model and project requirements for a document review.