Honors & Recognition
These honors reflect the recognition received by Huanuo Boiler and its manufacturing base for corporate development, manufacturing capability and technological progress. Each certificate represents a stage of achievement and an ongoing commitment to professional operation.
Trust & Quality Focused
Committed to global excellence. Our products are backed by world-renowned certifications, ensuring uncompromising quality, safety, and reliability worldwide
Patents & Technical Innovation
Our patent portfolio reflects the manufacturing team’s commitment to practical innovation and continuous technical improvement. Each patent represents a documented technical achievement developed through long-term production and engineering experience.
Class A Boiler Manufacturing License
ISO Quality Management
Pressure Vessel Manufacturing License
ISO Environmental Management
Boiler Installation License
ISO Occupational Health Management
ASME-S Certification
ASME-U Certification
Qualifications & International Certifications
Huanuo Boiler works with established manufacturing qualification and international compliance capabilities to support projects in different markets.
Depending on the product type, manufacturing entity, destination country and specific project requirements, applicable qualifications, certifications or third-party inspection documents include boiler manufacturing licenses, pressure-vessel qualifications, ASME authorization, CE conformity, ISO management-system certification and regional or project-specific approvals.
CE Certification-04
CE Certification
EU Compliance Representative Authorization
BV Certification
LR Certification
EAC Certification
SGS Certification
CE Certification-01
CE Certification-02
CE Certification-03
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