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Q1: Can I get sample bags to test the thickness and zipper quality before mass production?
A: Stock samples can be provided for evaluation. Custom-printed or custom-sized samples require a sampling fee and lead time.
Q2: What artwork formats are required for custom printing on LDPE bags?
A: Vector files in AI, PDF, or EPS format are required. Vector lines and text should be converted to outlines for rotogravure cylinder plate making.
Q3: What printing method is used, and is full-bleed printing supported?
A: Rotogravure printing is standard for smooth gradient control and consistent ink coverage. Edge margin clearance around the zipper area is recommended for optimal sealing.
Q4: How are the bags packaged for bulk export shipment?
A: Bags are usually packed in inner polybags in bundles of 100, then packed into sturdy corrugated export cartons. Custom palletizing is available upon request.
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