QUALIFITION DOCUMENTS
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CCTV cooperation brand
CCTV cooperation brand -
CCTV cooperation brand
CCTV cooperation brand -
Certificate of Import and Export
Certificate of Import and Export -
Certificate of Import and Export
Certificate of Import and Export -
Trademark:鑫中燃
Trademark:鑫中燃 -
Trademark:TSZHONGRAN
Trademark:TSZHONGRAN -
Patent Certificate: Pipe Reducer
Patent Certificate: Pipe Reducer -
Patent Certificate: Flange
Patent Certificate: Flange -
Patent Certificate: Longitudinal Welded Pipe
Patent Certificate: Longitudinal Welded Pipe -
Patent Certificate: TEE
Patent Certificate: TEE -
Patent Certificate: Insulation Pipe
Patent Certificate: Insulation Pipe -
Patent Certificate: Pipe Elbow
Patent Certificate: Pipe Elbow -
Patent Certificate: Seamless Pipe
Patent Certificate: Seamless Pipe -
Patent Certificate: Ssaw Pipe
Patent Certificate: Ssaw Pipe -
Patent Certificate: Pipe Bend
Patent Certificate: Pipe Bend -
Patent Certificate: Anti-Corrosion Pipe
Patent Certificate: Anti-Corrosion Pipe -
Business License
Business License -
Opening Permit
Opening Permit -
Quality Management System Certification
Quality Management System Certification -
ISO 9001:2015
ISO 9001:2015
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- Telphone- 0317-6689999
- E-mail- zhongran@zrpiping.com
- Address- Yanshan County Industrial Park, Cangzhou City, Hebei Province
- Telphone- 0317-6689999
- E-mail- zhongran@zrpiping.com
- Address- Yanshan County Industrial Park, Cangzhou City, Hebei Province
Copyright:Hebei Zhongran Pipefitting Co., Ltd. 冀ICP备19004948号-6