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Shenzhen Changlong Technology Co., Ltd.
Custom manufacturer
{0} years
Guangdong, China
Main categories: Water Testing Kits, Polyferric Sulphate, Ferrous Sulphate
Ranked #7 quick response in AlkaliFinished product inspectionCooperated suppliers (70)Years in industry(20)Total floorspace (4,104㎡)
Performance
No reviews yetThe supplier has not received any reviews on Alibaba.com.
  • ≤3h
    average response time
  • 66.7%
    on-time delivery rate
  • US $900+
    {0} orders
Minor customization
Sample-based customization
Finished product inspection
QA/QC inspectors (5)
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Profile
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by Intertek
Overview
Company registration date2003-07-29
Floor space(㎡)4104
Accepted languagesEnglish,Bengali
Years exporting20
Years in industry20
Production capabilities
Production lines7
Total annual output (units)600000
Production machines44
Quality control
Product Support traceability of raw materialsYes
Product inspection methodInspection of all products
Quality control conducted on all production linesYes
QA/QC inspectors5
Trade background
Main marketsSoutheast Asia(40%), South America(20%), Oceania(20%)
Supply chain partners70
Main client typesRetailer, Engineer, Wholesaler, Brand business, For private use, Manufacturer
R&D capabilities
Customization optionslight customization, sample processing, graphic processing, customized on demand
New products launched in last year13
R&D engineers50
R&D engineer education levels17 postGraduate, 20 graduate, 13 doctorate