Product Overview
Don’t risk your brand reputation with a broken bag. The CN20 Sewing Bag is engineered for weight. While it looks like a standard A4 bag, the 100gsm fabric combined with traditional sewing craftsmanship makes it significantly stronger than ultrasonic alternatives.
Why Choose Sewing for A4?
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Heavy Catalogs: Ideal for companies distributing thick annual reports, hardcover profiles, or heavy product directories.
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Product Samples: Perfect for tile samples, wood laminates, or metal parts that would puncture or tear a heat-sealed bag.
Reinforced “X-Stitch” Handles The weak point of any bag is the handle. The CN20 features a cross-stitch (X-box) pattern where the handle meets the bag body. This distributes the weight evenly, preventing the handle from snapping under pressure.
Premium Feel: The visible stitching lines give the bag a “fabric-like” quality, making it feel more expensive and durable than the seamless plastic look of ultrasonic bags.












