Pioneering Intelligent Flexible Packaging Globally
Shanghai Xiangwei Printing and Packaging Co., Ltd. is a national high-tech enterprise headquartered in Songjiang, Shanghai. Operating a modern manufacturing base and an innovative R&D center, we specialize in advanced flexible packaging solutions. Driven by robust technical capabilities and premium quality, Xiangwei delivers global-standard products and engineering services, serving as a benchmark in the global flexible packaging industry.
Adhering to "Customer Satisfaction, Service First" to deliver high-value, global-standard packaging solutions, we leverage cutting-edge manufacturing technology and strict quality controls. Our multi-layered barrier films, custom pouches, and sustainable materials are designed to optimize shelf-life, preserve freshness, and minimize environmental impact.
By continuously investing in automated production workflows and smart logistics, we ensure our global partners receive customized packaging with unmatched precision and speed. From initial concept and material engineering to high-volume production, Shanghai Xiangwei is committed to driving value and sustainability for brands worldwide.
Optimized Structural Design & Smart Prototyping
In the modern retail landscape, packaging is not just a container—it is a critical touchpoint for consumer engagement and product preservation. Our engineering team utilizes advanced software to model and simulate structural integrity, barrier requirements, and drop-test performance. This ensures that every pouch we manufacture is optimized for material efficiency and durability.
By combining high-performance polymers, specialized barrier coatings, and ergonomic designs, we create packaging that stands out on the shelf while offering superior protection against moisture, oxygen, and UV light. Whether it is high-barrier film structures for sensitive food products or durable industrial packaging, we engineer solutions tailored to your unique requirements.
Our digital prepress workflows and rapid prototyping capabilities allow brands to visualize and test their packaging designs before committing to full-scale production, reducing time-to-market and eliminating costly errors.
Cylinder Manufacturing
Behind every exceptional package is a printing plate cylinder crafted with precision. With our automated cylinder management system, every cylinder is digitally tracked and efficiently managed throughout the entire process — from artwork preparation and cylinder specifications to engraving and production.
Also our experienced technical team works alongside the system, carefully monitoring every critical step and making precise adjustments where expertise matters most. This combination of smart automation and professional craftsmanship helps us achieve consistent engraving quality, accurate reproduction, and exceptional detail. Every detail of your artwork is carefully translated onto the cylinder, ready to be brought to life on your packaging.
By utilizing high-resolution electronic engraving and laser direct-imaging technologies, we guarantee sharp lines, smooth gradients, and vibrant color registration. This meticulous control over pre-press cylinders ensures that large-scale production runs maintain perfect visual consistency from the first meter to the last.
PACKMIC for your own
PACKMIC bridges technical innovation with sustainability. Empowered by advanced machinery and expert teams, we deliver lightweight, recyclable, and low-carbon packaging solutions. Backed by our digital operations, we provide highly efficient, flexible manufacturing to maximize your market competitiveness.
PACKMIC focus on cutting-edge market needs. Together with our global partners, we create shared value and shape the future of the flexible packaging industry. Through continuous research into mono-material laminates, compostable films, and bio-based plastics, we help brands transition seamlessly to circular economy packaging models without compromising on barrier performance or production efficiency.
Our commitment extends beyond the materials themselves. We optimize our entire manufacturing footprint to reduce energy consumption, minimize raw material waste, and lower carbon emissions. By choosing PACKMIC, you partner with a forward-thinking leader dedicated to protecting both your products and the planet.
Production
Since 2009, PACKMIC starts journey in flexible packaging, we have continuously strengthened our manufacturing capabilities and raised our standards to meet the evolving needs of our customers and the industry. Today, we operate our own 300,000-class cleanroom, providing a strict controlled, hygienic, and well-managed production environment for packaging manufacturing.
From production management and environmental control to process optimization and quality inspection, we maintain rigorous standards throughout every stage of manufacturing. We never stop improving. Because better packaging starts with better manufacturing.
Our state-of-the-art facility is equipped with high-speed rotogravure printing presses, solventless lamination lines, and high-precision pouch-making machines. These advanced systems are fully integrated with our digital operations, allowing for real-time monitoring of critical process parameters to guarantee consistent, defect-free production.
Products
We manufacture all kinds of custom flexible packaging for brands. The projects shown here are real packaging solutions we have developed and produced — from material and structure selection to high-quality printing, precision converting, and final finishing. Every project reflects our experience in packaging development, attention to detail, and commitment to consistent quality.
Whether you are looking for custom pouches, roll film, flat-bottom bags, spouted pouches, or other flexible packaging solutions, we have the expertise and production capabilities to turn your packaging specifications into a finished product you can rely on.
Our packaging formats cater to diverse market segments including coffee, pet food, dry snacks, liquids, fresh produce, and cosmetics. We offer advanced customization options such as tear notches, ergonomic handles, resealable zippers, degassing valves, and laser scoring for easy opening, ensuring your product provides an exceptional user experience.
Eco-Friendly Sustainable Packaging
At PACKMIC, we integrate sustainability into every stage of packaging development. Through ongoing R&D and close collaboration with material partners, we develop recyclable, downgauged, and resource-efficient packaging solutions designed to reduce environmental impact while maintaining essential packaging performance.
From barrier protection and mechanical strength to seal integrity and shelf life, our solutions are engineered to meet the practical requirements of modern food brands and retailers. Our sustainable portfolio includes mono-material structures (all-PE or all-PP) that can be easily recycled in existing plastic waste streams, as well as certified industrially and home-compostable barrier laminations.
We actively work with global verification bodies to ensure compliance with international environmental standards, giving your brand the credibility and transparency required by eco-conscious consumers and regulatory frameworks.
Our Team & Quality
Our dedicated export QC team ensures 100% order traceability and global compliance (ISO/SGS). Backed by expert engineers, we guarantee stable quality and professional support for your business growth.
Our dedicated trade team is always ready to listen, respond, and provide professional, tailored packaging solutions to meet your specific needs. From material selection and sample development to production and delivery, professional support is provided throughout the process to ensure a smooth and reliable packaging experience.
We maintain strict raw material inspections, in-process quality monitoring, and rigorous finished product testing (including burst tests, tensile strength tests, and barrier analysis). This end-to-end quality control system guarantees that every shipment meets international food safety and performance standards.
For detailed compliance certificates and technical documentation, please visit our dedicated page: View Our Official Quality Certificates
Global Reach & High-Tech Capabilities
Global Footprint
Serving top brands across more than 50 countries, offering localized support and efficient international logistics.
Strict Compliance
100% order traceability with ISO9001, ISO14001, BRCGS, and SGS certifications for absolute food safety.
R&D Innovation
Continuous research in mono-materials, compostable films, and high-barrier coatings to drive green packaging.
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