At Jiangxi Nanchang Chengxin Packaging Co., Ltd., established in 1995, we integrate high-speed intaglio printing, solvent-free compounding, and precise film blowing technologies. As a certified High-Tech Enterprise, we bridge the gap between material science and sustainable frozen food preservation. Our commitment to ISO9001 standards ensures that every bag provides the structural integrity required for extreme temperature fluctuations in deep-freeze environments.
Leveraging Industry 4.0, we deploy fully automated inspection lines, ensuring near-zero defect rates for high-volume orders.
We strictly adhere to international food safety and environmental regulations, ensuring your imports meet local market quality and sustainability mandates.
From bio-based materials to smart-sealing technology, we provide solutions that lower your carbon footprint without sacrificing performance.
Q: What makes your freezer bags superior for long-term storage?
A: We utilize multi-layer co-extrusion technology that prevents freezer burn by maintaining optimal vapor barrier properties, backed by our 30 years of manufacturing expertise.
Q: Do you offer custom R&D for unique packaging needs?
A: Yes. Our R&D team partners with clients to prototype specialized dimensions and barrier requirements tailored to your specific product profile.
