What is the MOQ for custom printed flexible packaging?

MOQ depends on bag type, size, material structure and printing colors. Roll film: usually 200-500 kg per design. Stand up pouches: 10,000-30,000 pcs. Flat bottom pouches: 20,000-30,000 pcs. Coffee bags: 10,000-30,000 pcs. Spout pouches: 30,000-50,000 pcs. Contact us with your specifications for an accurate assessment.

Can Huasheng Packaging provide samples?

Yes. Existing production samples can be provided free of charge for quality reference. Custom printed samples may require sample fee or cylinder cost depending on artwork, size and printing colors. Sample fee can be deducted from bulk order when the order reaches MOQ.

What is the lead time for custom packaging orders?

Typical lead time is 15-25 working days after artwork confirmation and deposit receipt. Exact lead time depends on material structure, order quantity, printing complexity and current production schedule.

What material structure should I choose?

Material structure depends on product type (dry, oily, frozen, liquid, high-temperature), shelf life requirements and packaging machine type. Common options include PET/PE, PET/VMPET/PE, BOPP/CPP, NY/PE and kraft paper laminates. We can recommend suitable structures based on your product details.

What is the difference between roll film and premade pouch?

Roll film is printed laminated film supplied on rolls for automatic packing machines (VFFS/HFFS), where filling, forming and sealing happen on one machine. Premade pouches are pre-formed bags delivered ready for filling on separate equipment. The choice depends on your production line and product format.

Can roll film be used on automatic packing machines?

Yes. Printed roll film is specifically designed for automatic packing machines. Roll width, roll direction, eye mark position, sealing layer and film tension should be confirmed based on your machine specifications before production.

What information is needed for a custom packaging quotation?

Please provide product type, bag size or roll film width, filling weight, material structure if known, thickness, printing colors, quantity, artwork file, packing machine type if applicable, and destination country. The more details you provide, the more accurate the quotation will be.

What payment terms are available?

For first orders, common payment terms are 50% deposit before production and 50% balance before shipment. For repeat orders or stable cooperation, 30% deposit and 70% balance before shipment can be discussed. L/C can be discussed for large and stable orders.

Do you support food-grade packaging?

Yes. Huasheng Packaging is ISO22000 certified. We support food-grade material selection, packaging structure review and production quality control. Material structure should be confirmed based on your product type, shelf life and destination market requirements.

How should artwork files be prepared?

We accept AI, PDF, PSD and CDR files. Please use CMYK color mode with at least 300 dpi resolution. Include 3 mm bleed if your design extends to the edge. If you do not have a complete design file, our team can help with layout suggestions.

Can you print my logo and custom artwork on the packaging?

Yes. We support up to 9-color rotogravure printing for custom logos and designs. Our pre-press team will check the file and confirm print feasibility before production.

Can you help me choose the right material structure for my product?

Yes. Based on your product type, shelf life requirements and packaging machine type, we recommend suitable material combinations such as PET/PE, PET/VMPET/PE, BOPP/CPP, NY/PE or kraft paper structures. Let us know your product details and we will advise.

Do you work with overseas buyers and support international shipping?

Yes. We serve packaging buyers worldwide across more than 50 countries. Our team is experienced in export documentation and international logistics. We support FOB, CIF and DDP shipping terms.

How do you control product quality during production?

Our quality control covers every stage: pre-production artwork review, in-production checks on printing color consistency and lamination quality, and post-production inspection including seal strength testing, leakage testing and visual appearance checks.

Will my packaging design and artwork be kept confidential?

We treat every client's design files and packaging specifications as confidential. Your artwork and product information will not be shared with or reused for any other client. We can sign an NDA upon request.

How do I start a custom packaging order with Huasheng Packaging?

Send us your product type, target bag size, preferred material, artwork file and estimated quantity. Our sales team will review your requirements and provide a quotation within 24 hours on business days.

Common Filling and Sealing Issues for Flexible Packaging

Learn common filling and sealing issues for flexible packaging pouches and how to review sealing temperature, pressure, material and pouch design.

Common filling and sealing issues: weak seals, leakage, wrinkles, product residue in seal area, zipper closing problems and heat seal distortion. Review sealing temperature, pressure, dwell time, material structure and machine settings.

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