Quality · Industry recognition

Honors & Awards

The partnerships, contracts, and recognitions that mark how Wolfer is regarded.

A chronological summary of partnerships, recognitions, and award-level contracts that mark Wolfer's reputation within the precision-transmission industry.

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Recognitions

6+ items
Listed customers

33+
Industry leaders

60+
Cumulative customers

6,000+

Certifications

ISO certification and High-Tech Enterprise certificates

ISO 9001 certification and High-Tech Enterprise certificates in one place, so customers can quickly confirm Wolfer's quality system and credentials.

Quality

Honors & Awards

2007

KTR Germany authorized partner

Authorized dealer of KTR transmission components for Greater China — the first cross-border partnership.
2008

Guangzhou Metro contract

Supplied transmission components for the key Guangzhou Metro Line 5 program — entering demanding rail-transit applications.
2016

ISO 9001 quality management system certified

Passed GB/T 19001-2016 / ISO 9001:2015 quality management system certification.
2018

Tax Credit Grade A

Rated Tax Credit Grade A by the Chinese tax authority — the highest national tax-credit grade.
2023

SGS audit pass

Third-party SGS quality audit passed.
2024

MISUMI authorized factory

Authorized manufacturing partner for MISUMI China.
2026

20th anniversary of the company's founding

Two decades of continuous precision-transmission manufacturing.