ASME, ISO 9001 & Pressure Equipment Manufacturing Credentials

Verified manufacturing and quality credentials for heat exchanger and pressure equipment supplier evaluation.

Trust & Compliance

Credentials buyers can verify during vendor qualification

The certificates below document TriLee’s quality-management system, pressure-equipment manufacturing qualifications and technical development. Project-specific code stamping, inspection and documentation requirements are confirmed against the purchase order and applicable code.

Clear credentials Compliant manufacturing Project review support

Common requirement for international projects ASME

ASME Section VIII Division 1 Certification

TriLee maintains ASME Section VIII Division 1 manufacturing and quality-system capability for applicable pressure equipment projects. Unit stamping, Authorized Inspector involvement and Manufacturer’s Data Report requirements are confirmed project by project.

Relevant to ASME VIII-1 pressure equipment procurement and technical review
Project-specific U-stamp / MDR / inspection requirements are confirmed before order execution

Quality management systemISO 9001

ISO 9001:2015 Quality Management System

Certified to GB/T 19001-2016 / ISO 9001:2015 for heat exchanger production. Certificate No. 25025Q11987R1S; valid from 4 July 2025 to 4 July 2028, subject to required surveillance.

Certification scope: production of heat exchangers
Supports documented quality control, traceability and supplier qualification review

Manufacturing qualification License

Special Equipment Manufacturing License

TriLee holds compliant manufacturing qualifications and approved license scope for relevant equipment, supporting vendor access, procurement review and project execution assessment.

Shows permit scope and compliance readiness
Useful for vendor approval and procurement review

Engineering accumulation Patent

Patent Certificate

TriLee has strong technical accumulation and continuous improvement capability in heat exchange equipment and related manufacturing, with industry-leading product solutions, process capability and engineering experience.

Shows ongoing R&D and process improvement capability
Strengthens trust in the technical solution

Why this matters to buyers

ASME certification supports technical review, document review and supplier pre-qualification in international projects.

The manufacturing license demonstrates compliant production capability and project execution readiness.

Patent achievements reflect TriLee's continuous accumulation in equipment manufacturing, process optimization and engineering practice.

ISO 9001:2015 certification provides third-party evidence of a documented quality management system for heat exchanger production.

Certification & Supplier Qualification FAQ

Does TriLee have ISO 9001 certification?

Yes. TriLee holds GB/T 19001-2016 / ISO 9001:2015 quality management system certification for heat exchanger production. Certificate No. 25025Q11987R1S is valid through 4 July 2028, subject to surveillance requirements.

Which ASME code does TriLee work with?

TriLee supports applicable projects under ASME Section VIII Division 1. The exact code scope, unit stamping, Authorized Inspector involvement and Manufacturer’s Data Report requirements are confirmed for each purchase order.

Can certification and inspection documents be included with the order?

Yes. Required drawings, inspection records, material traceability documents, test records and project-specific certification documents can be defined during technical clarification and order review.

Can buyers request certificate copies for vendor approval?

Yes. Current certificate copies can be provided for supplier pre-qualification, vendor registration and project document review, subject to normal document-control requirements.