About Sanyao
About Sanyao
Established in 2005, Jinjiang Sanyao Packaging & Printing operates a 10,000-square-meter facility with a workforce of over 100 employees. The company specializes in the production of plastic packaging, including food packaging bags, garment bags, and e-commerce courier bags. With a nationwide presence, its products are exported to more than 50 countries and regions, including Europe, the Americas, Japan, and the Middle East. Utilizing multiple production lines, the company offers one-stop services covering nine-color printing, high-speed lamination, and bag making; its products meet ISO9001 standards and relevant EU quality requirements.
- Over 21 years of professional manufacturing experience
- 100% eco-friendly and recyclable materials
- Low minimum order quantities and highly competitive prices
- Free design services with no hidden costs
Flexible production: from sample to volume.
Modern B2B procurement needs more than volume — it demands a partner that responds fast, supports product development, and delivers consistent quality.
At Sanyao, flexible R&D meets scalable production. We handle everything from samples and small-batch validation to repeat bulk orders.
Nine-Color Printing
High-Speed Lamination
Automated Bag Making
Quality Inspection
Sanyao Factory
Sanyao Factory features advanced automated flexible packaging production lines, covering gravure printing, film lamination and roll slitting. We provide custom printed roll films and packaging solutions for international buyers with reliable mass-production capacity.
Packaging Quality Inspection Standards
We are steadfastly committed to quality and reliability. Our comprehensive quality control (QC) inspection and packaging services are designed to ensure that every product leaving our facility meets the highest standards of excellence.
Material Inspection
Raw materials are inspected pre-production to meet required quality standards.
In-Process Inspection
Semi-finished products are checked mid-production for print, structure and dimensions.
Final Inspection
Final packages receive full inspection on appearance, size, print and hermetic seal integrity.
Performance Testing
Multiple tests cover load, abrasion and waterproof performance for real application.
Safety Inspection
We test hazardous substances and sharp edges to comply with global safety rules.
Label Inspection
Packaging labels are verified for readability and full required product information.
Inspection Records
All batch test data is kept for traceability, QC review and continuous improvement.
Customer Acceptance
Qualified packages are submitted to clients for final acceptance per contract terms.
Contact us
Our team of experts is ready to answer any questions you may have and provide you with tailored packaging solutions. Please fill out the contact form or give us a call to begin your packaging journey with Sanyao.
