Invention Patent Certificate (P3809714)
Updated September 27, 2026
Invention patent certificate authorized for the core technology of Jinyuan Fireworks.
More Related Downloads
A collection of patent authorization certificates for Jinyuan technologies and products, available for supplier audits, tenders and project filings to evidence in-house R&D and quality capability.
Utility model patent certificate obtained from Jinyuan R&D achievements, demonstrating continuous improvement in product structure and manufacturing process.
Utility model patent certificate (sealed and signed) covering fireworks manufacturing process or product structure improvements, usable for supplier qualification review.
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Whether you need bulk purchasing, brand customization, export documentation, or large-scale pyrotechnic engineering solutions, the Jinyuan Fireworks team will provide professional support and respond quickly.
24-Hour Rapid Response
Our foreign trade business team will respond to your inquiry within one working day.
OEM/ODM Customization Support
Supports customization of effects, formulas, brands, packaging, and project plans.
Stable Production Capacity and Global Delivery
Scaled production, flexible scheduling, and hazardous goods export logistics to ensure order delivery.
Compliant Documentation and Confidentiality Assurance
Provides accompanying export compliance documents and protects customer design and brand information.