Why Is This Shortage Happening?
24th March 2019
Center Seal Bags feature a single seal along the back panel for a clean appearance. Made from premium materials, they offer excellent sealing strength, superior barrier properties, and high clarity. Perfect for snacks, candies, baked goods, and more.
Center Seal Bags are manufactured by folding a single sheet of film and sealing it along the center of the back panel, creating a pillow-shaped package with seals on both ends after filling. This simple yet effective design makes them one of the most economical and widely used packaging solutions in the industry. Our center seal bags are produced using premium materials with precise heat sealing technology, ensuring consistent quality and reliable performance.
Anyang Shengzhe Plastics Co., Ltd. focuses on the R&D and production of food-grade plastic flexible packaging and industrial functional packaging materials. We hold food packaging production qualification and packaging decoration printing qualification, with products widely used in food, agricultural products, pet food, hardware and daily chemicals, logistics and warehousing, and many other industries.
All products are manufactured using high-quality raw materials and advanced production processes, supporting full-process customization services including size, thickness, material, color, logo, and multi-color high-definition printing.
Holding food packaging production qualification and packaging decoration printing qualification, complying with national food safety standards.
Comprehensive quality management system with strict quality inspection throughout the entire process, ensuring reliable and stable products.
Modern production base with stable production capacity and guaranteed delivery timelines.
Comprehensive professional services from design, sampling, production to after-sales support.
Supporting personalized customization to meet packaging needs across different industries and products.
Efficient production management system ensuring on-time delivery to meet customer deadlines.
We have a comprehensive qualification certification system to ensure product quality meets national standards and provide customers with safe and reliable packaging products.
From requirement communication to after-sales follow-up, we provide full-process professional services to ensure efficiency and smoothness at every stage
Understand product characteristics, packaging needs, budget range, and provide professional advice
Design packaging structure, material combinations, and printing patterns based on requirements
Produce physical samples to confirm material texture, printing effect, and dimensions
Arrange large-scale production after order confirmation with strict process control
Full-process quality inspection, arrange packaging and delivery upon approval
Logistics tracking, usage guidance, follow-up services, and long-term partnership support
