Hebei Yachen Electric Co., Ltd 品質管理

スタンダード:ISO 9001:2015

番号:QAIC/CN/131563

発行日:2024-01-02

有効期限:2026-12-21

範囲/範囲:The Manufacture of Bushings and Conductive Rods to be used in Voltage Transformers

で発行:AMTIVO China Limited

スタンダード:ISO 14001:2015

番号:06522E00546R1M

発行日:2022-05-31

有効期限:2025-05-30

範囲/範囲:Transformer insulation accessories processing and related management activities

で発行:China Federation Of Logistics Certification Center

スタンダード:ISO 45001:2018

番号:06522S00509R1M

発行日:2022-05-31

有効期限:2025-05-30

範囲/範囲:Transformer insulation accessories processing and related management activities

で発行:China Federation Of Logistics Certification Center