Company Profile

Company Profile
High-tech enterprise

High-tech enterprise

ISO 9001:2015 Chinese Edition

ISO 9001:2015 Chinese Edition

ISO 9001:2015 English Version

ISO 9001:2015 English Version

IRIS Certification Certificate

IRIS Certification Certificate

Refrigerated Water Dispenser (Exterior)

Refrigerated Water Dispenser (Exterior)

A Load‑Balancing Unloading Device for the Air‑Conditioning and Refrigeration System of Harmony‑Type Locomotives – Utility Model Patent Certificate (Sealed)

A Load‑Balancing Unloading Device for the Air‑Conditioning and Refrigeration System of Harmony‑Type Locomotives – Utility Model Patent Certificate (Sealed)

A universal electrical control box suitable for the air-conditioning system of Harmony-type electric locomotives.

A universal electrical control box suitable for the air-conditioning system of Harmony-type electric locomotives.

A refrigerated water dispenser that combines food refrigeration and chilled drinking-water functions.

A refrigerated water dispenser that combines food refrigeration and chilled drinking-water functions.

A noise-reduction device for locomotive air-conditioning fans with excellent noise-suppression performance.

A noise-reduction device for locomotive air-conditioning fans with excellent noise-suppression performance.

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