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品質管理

Lehlerに完全な質の検査システムがある。

原料のsourseからプロダクト点検への、

私達は企業の基礎と質を常にみなす。

Qingdao Lehler Filtering Technology Co., Ltd. 品質管理 0

証明書 ISO Certificate
ISO Certificate
  • Certificate Number:42320Q31005R0S
  • Issue Date:2020-11-13
  • Expiry Date:2023-11-13
証明書 Specialization, refinement, characteristics and innovation
Specialization, refinement, characteristics and innovation
  • Certificate Number:42320S20520R0S
  • Issue Date:2021-01-01
証明書 Environmental management certificate
Environmental management certificate
  • Certificate Number:42320E30574R0S
  • Issue Date:2020-11-13
  • Expiry Date:2023-11-13
証明書 High tech Enterprise
High tech Enterprise
  • Certificate Number:GR202037100664
  • Issue Date:2020-12-01
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