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Shenzhen Doluyo Industrial Co., Ltd.
Custom manufacturer
Main categories: Refrigeration Unit, Condensing Unit, Air Cooler, Water Chiller
Registered trademarks (1)Full customizationCooperated suppliers (150)Offline trade shows attended(1times)
Performance
5.0/5
Very satisfied1 reviews
  • ≤3h
    average response time
  • 100.0%
    on-time delivery rate
  • US $600+
    {0} orders
Minor customization
Design-based customization
Raw-material traceability identification
Finished product inspection
CE
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Profile
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by TüVRheinland
Overview
Company registration date1996-08-20
Floor space(㎡)17691
Annual export revenue (USD)116766
Accepted languagesEnglish
Years exporting27
Years in industry27
Certifications
CEPRODUCT4Z230330.SDIU...
Production capabilities
Production lines11
Total annual output (units)22261
Production machines18
Quality control
Product Support traceability of raw materialsYes
Product inspection methodInspection of all products, Random inspection, According to client's requirement
Quality control conducted on all production linesYes
QA/QC inspectors15
Trade background
Supply chain partners150
Main client typesRetailer, Engineer, Wholesaler, Brand business, For private use, Manufacturer
R&D capabilities
Customization optionssample processing, graphic processing, customized on demand, sample processing, graphic processing, customized on demand
New products launched in last year233
R&D engineers12
R&D engineer education levels3 graduate, 2 technicalSchool, 2 highSchool, 5 juniorCollege
Reviews (1)
5.0 /5
Very satisfied
  • Supplier service
    5.0
  • On-time shipment
    5.0
  • Product quality
    5.0
I recently had a cold room refrigeration unit from Doluyo, and I couldn't be more pleased with the service and product quality. The performance of the refrigeration unit has exceeded our expectations. It maintains a consistent temperature, is energy-efficient, and operates quietly, which is crucial for our environment. The unit’s reliability is paramount for our business, and so far, it has delivered impeccably.
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