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Qingdao Herald Cryogenic Technology Co.,Ltd

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400-612-0286

Qingdao Herald Cryogenic Technology Co.,Ltd
Add:No.8 Nanhuan Road,Jiangshan Industrial Part,Qingdao,China
Tel:400-612-0286
Mobile phone:15318864988
E-mail:
info@heraldeepfreezer.com

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Honors

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Business license      
Intellectual property
Utility model patents-

Refrigerator multi-function test hole device

Refrigerator free defrosting duct system and refrigerator

Anti-turn adjustable shelf for refrigerator

Low temperature cabinet door and low temperature cabinet
 
Low temperature cabinet door lock device and low temperature cabinet

Low temperature freezer

Fan guard

Anti-blocking air duct system for reefer
Intellectual property
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Appearance patent - ultra low temperature
Quality Certification
CE

ISO9001

UL Certification1
 
 
Heavy and trustworthy

3A Integrity