Qualification Certification

Sound management systems and certification documents to support product quality control and project delivery

Hengfengyou Electric continuously improves its ISO quality, environmental and occupational health and safety management systems. In accordance with product categories, target markets and technical requirements of projects, we arrange relevant product certifications, type test reports and technical documentation. The company maintains sound cooperation with global laboratories including Intertek, TÜV Rheinland, CSA, XIHARI, STRI and EETI, with a complete set of product type test reports available.

For international power transmission and distribution projects, qualifications and certifications are critical to supplier evaluation, product selection, technical review, project acceptance and equipment delivery. We attach great importance to standardized management of certificates and technical documents. We identify applicable standards and document requirements on a project-specific basis to support customers in equipment procurement, technical review and project execution.

Management System Certifications

Hengfengyou Electric holds the following management system certifications:

• ISO 9001:2015 — Quality Management System provides a systematic framework for procurement, production and associated quality management activities, enabling standardized implementation and continuous improvement of quality control procedures.
• ISO 14001:2015 — Environmental Management System standardizes environmental management activities, integrates environmental requirements into daily operations and supports continuous environmental performance improvement.
• ISO 45001:2018 — Occupational Health and Safety Management System addresses occupational health and safety risks and corresponding control requirements, standardizes workplace safety management and drives steady improvement in occupational health and safety performance.

Certificates are available for all above management systems. The exact scope of certification shall be subject to the content stated on each certificate.

Product Standards and Compliance Documentation

Applicable standards and certification requirements for power transformers, switchgears and other power transmission and distribution equipment vary across countries, regions and projects. Subject to specific products and project specifications, Hengfengyou Electric provides corresponding product technical documents, test reports, quality certificates and other compliance records.

The company holds a wide range of internationally recognized certifications including CCC, IEC, KEMA, UL, CSA, COC and CE. Our equipment complies with grid standards worldwide such as GB, IEC, EN, NF, IEEE & ANSI, CSA, SABS and GOST, fully meeting grid connection and final acceptance requirements for overseas projects. For projects with special market access, product certification or third-party testing requirements, we confirm required certifications and documentation according to the target market, product type and project specifications.

Project Documentation and Delivery Support

Overseas power transmission and distribution projects normally require a full package of technical documents, quality records and acceptance materials. In line with contract terms and project requirements, Hengfengyou Electric organizes preparation and submission of relevant documents to support customers in supplier audit, technical review and equipment delivery.

• Qualification documents: Provide applicable management system certificates and other relevant qualification papers.
• Product technical documents: Deliver corresponding product technical data based on product type and project requirements.
• Inspection and test documents: Furnish applicable inspection records and test reports as specified in the technical agreement and contract.
• Project compliance documents: Confirm required documentation against target market rules, contract clauses and project acceptance criteria.

We ensure consistency among certification records, product technical documents and project specifications. The scope of documentation is confirmed case by case to assist customers with equipment procurement, technical review and subsequent delivery.

With standardized management systems, qualified product technical documents and well-organized project document control, Hengfengyou Electric supports supplier evaluation, technical review and equipment delivery for overseas power transmission and distribution projects.