Products and Services
Product Customization
Quality Assurance
Zinwi
Global E-liquid Leader
Zinwi focuses on the research and application of E-liquid core technology. We are convinced that the market is the only criteria to test the products. Over the past 10 years, we have continued to adhere to a diversified and differentiated global strategy. Zinwi has 50000 e-liquid formulas on reserve and that number increases by nearly 2000 more every month. This allows us to satisfy the needs from global markets.
Global Marketing Strategy
Global Database
Patented Nicotine Salt Technology
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Global Brands Serviced
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Monthly New Formulas
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Reserve Formulas
ODM/OEM Customized Services
With a strong R&D team and rich R&D experience, Zinwi provide clients with professional e-liquid ODM / OEM services to meet clients' different needs.
Capacity Customization
Capacity Customization
Customized Packaging Options
10ml
15ml
30ml
50ml
60ml
100ml
120ml
Other Capacity
Customized Volume
5kg
25kg
Other Capacity
Concentration Customization
Concentration Customization
Customized Concentration
0mg/g
3mg/g
6mg/g
9mg/g
12mg/g
18mg/g
20mg/g
Other compliant
Match Device Type
Match Device Type
Match Device Types
Disposable Cotton Core
Disposable Oil Core Separation
Pod Mod Cotton Core
Pod Mod Ceramic Core
Other Closed and Open Equipment
Customization Process
01
Demand Consultation
Understand demand and make recommendations
02
Demand Confirmation
In-depths communication and demand confirmation
03
Charter and R&D
Professional product team for product development
04
Sample Testing
1V1 sample testing and issue evaluation results
05
Testing and Verification
Quick response to feedback and make edits until the 100% client satisfaction
06
Customized Packaging
Satisfy clients’ full range and personalized needs
07
Standardized Production
Pharmaceutical grade GMP workshop, standardized production process
08
QC and QI
Professional and rigorous quality control process to ensure stable product quality
09
Delivery and Logistics
Efficient, fast and safe global delivery
10
After-sale Service
One-to-one high-quality service throughout the order to ensure worry-free after-sales
01
Demand Consultation
Understand demand and make recommendations
02
Demand Confirmation
In-depths communication and demand confirmation
03
Charter and R&D
Professional product team for product development
04
Sample Testing
1V1 sample testing and issue evaluation results
05
Testing and Verification
Quick response to feedback and make edits until the 100% client satisfaction
06
Customized Packaging
Satisfy clients’ full range and personalized needs
07
Standardized Production
Pharmaceutical grade GMP workshop, standardized production process
08
QC and QI
Professional and rigorous quality control process to ensure stable product quality
09
Delivery and Logistics
Efficient, fast and safe global delivery
10
After-sale Service
One-to-one high-quality service throughout the order to ensure worry-free after-sales
Professional Service Team
Experienced Service Team
With an average of 10 years of experience in the industry, the sales team is a team of professionals with extensive industry knowledge and can provide clients with professional e-liquid formula suggestions and choices.
Professional R&D Team
Led by a number of doctors, our flavorists have on average more than 5 years’ experience in flavoring. Flavorists can quickly develop customized products to meet the needs of clients owning to the mature flavoring procedure and formula database.
Efficient Production Team
Our production team complies with standardized production process and carries out customized production in accordance with the clients' formula and protocols. We ensure that orders are delivered on time through strict control of each production stage.
Rigorous Quality Control Team
Our quality control team is equipped with 60+ quality control personnel and 80+ sets of precision testing machines. Through strict quality control procedure, quality control team has full control over the entire production process, from raw material selection to finished products packaging.
One-on-one Order Management Team
We have one-on-one order management team to follow each order from research and development to finished product delivery to ensure error-free delivery. Our after-sales personnel responds 7*24 hours to provide solutions timely.
Service Advantages
Professional Service Team
Top Ranking R&D Labs
Integrated Service Capability
Advanced Equipment
Management System
Flexible Service Mode
  • Professional Service Team
    Ensure that you can get professional and satisfactory service in every part of the process
  • Top Ranking R&D Labs
    Shenzhen Guangming Technology Research Center
    Scientific Research Cooperation bases
    Learn more
  • Integrated Service Capability
    Taste research and development
    Packaging customization
    Logistics and distribution
    Professional after-sales services
  • Advanced Equipment
    Global well-known high-precision device
    Learn more
  • Management System
    ISO9001 Quality Management System
    ISO14001 Environmental Management System
    ISO45001 Occupational Health and Safety Management Systems
    CNAS National Laboratory Management System
    GMP Workshop Management System
    Quality Inspection Management System
    FDA Standard Management System
    Learn more
  • Flexible Service Mode
    Finished e-liquid product flavor service mode
    E-liquid ODM/OEM customized services
    • Business Consulting
    E-Liquid ODM/OEM Customization Requirements
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