
Custom Printed Three Side Seal Zipper Plastic Bag for Frozen Dumplings Food Packaging. Custom Size and Printing: Offers custom sizes and gravure printing to meet specific design needs. Factory Direct Pricing: Competitive prices provided directly from the manufacturer with 30 years experience. Advanced Printing Technology: Equipped with 4 high-speed intaglio and 3 flexographic printing lines. Professional Design Support: Free custom design service available through a professional design group. Strict Quality Control: Advanced equipment and experienced QC team check materials and products at every step. OEM and ODM Services: Full customization, minor customization, and flexible customization options available. Free Sample Availability: Free samples and custom samples can be provided upon request. High Production Capacity: Annual production reaches 500 million bags with 7 production lines.