Custom Shopping Bag Manufacturer OEM/ODM support for bulk orders Reusable and recyclable · Retail‑ready

The key is matching material weight (GSM) and structure to your actual load requirements:

• Budget-focused: PP non-woven (80-100 GSM) offers the lowest unit cost while supporting 5-8 kg loads. Suitable for single-use or short-cycle promotions.
• Mid-range durability: Laminated non-woven or RPET (100-120 GSM) adds water resistance and print quality without significantly increasing cost.
• Heavy-duty: PP woven (100-150 GSM) or canvas (280-400 GSM) handles 15-30 kg loads. Higher upfront cost but significantly longer service life.
• Premium positioning: Canvas or Tyvek with specialty finishes (matte lamination, embossing) elevates perceived value for boutique or luxury brands.

Our sales team can provide a cost-per-use analysis to help you identify the most economical option for your specific scenario.

• Supermarket Heavy-Load: PP woven bags (100-120 GSM) with reinforced bottom gusset and long shoulder straps. Optional lamination for water resistance and full-color branding.
• Food Delivery & Takeaway: Aluminum foil composite insulated bags with zipper or velcro closure, non-woven or Oxford outer shell. Key specs: thermal retention ≥2 hours, food-safe lining.
• Boutique & Luxury Retail: Kraft paper bags with twisted paper handles or ribbon handles, matte lamination, and hot stamping. Alternatively, canvas totes with embroidered or screen-printed logos.
• Promotional Giveaways: Non-woven bags (80 GSM) with 1-3 color screen printing. Fast turnaround, low MOQ flexibility, and cost-effective for large-volume campaigns.

For ESG-aligned or sustainability-focused projects, we recommend:

• RPET Fabric: Certified under GRS (Global Recycled Standard). Made from post-consumer recycled PET bottles. Available in various GSM weights; suitable for tote bags, drawstring bags, and backpacks.
• FSC-Certified Kraft Paper: Sourced from responsibly managed forests. Ideal for paper bags, gift packaging, and retail carry bags.
• Organic Cotton / Jute: Biodegradable and renewable. Suitable for premium eco branding. GOTS certification available upon request.
• Recycled Non-Woven: Produced using recycled PP fibers; a more sustainable alternative to virgin non-woven fabric.

We can provide GRS, FSC, and ISO 14001 certificates upon request. Please inform us of your sustainability requirements during the inquiry stage so we can source the appropriate certified materials.

• Flat Bottom (Box Bottom): Creates a stable, self-standing bag. Maximizes usable volume and allows bags to stand upright on shelves. Ideal for retail, grocery, and gift packaging.
• M-Fold Gusset (W-bottom): An accordion-style fold at the base or sides that expands when loaded. Offers good capacity while remaining flat when empty -- popular for supermarket and promotional bags.
• Side Gusset: Expandable side panels that increase width capacity. Commonly used for paper bags, wine bags, and garment packaging.
• Bottom Board / Side Board Inserts: Rigid cardboard or PP inserts placed inside the base or sides to prevent deformation and maintain shape under heavy loads. Recommended for premium retail and wine bags.

Handle Materials: Non-woven webbing, PP webbing, cotton rope, twisted paper, nylon ribbon, leather-look PU, macramé cord, and fabric self-handles.

Standard Handle Lengths: Short carry (20-25 cm), medium shoulder (35-45 cm), long cross-body (55-65 cm). Custom lengths available.

Reinforcement Options for Heavy-Duty Use:

• X-Stitch (Bar Tack): Reinforced stitching at handle attachment points -- standard for loads over 5 kg.
• Through-Sewn Shoulder Straps: Handle webbing runs through the full length of the bag bottom, distributing load across the entire structure. Recommended for 15 kg+ applications.
• Edge Binding / Hem Tape: Fabric binding along top edges and handle joins prevents fraying and extends service life.
• Rivets & D-Rings: Metal hardware reinforcements for premium and heavy-duty applications.

Yes. We offer a wide range of functional add-ons to meet specific use requirements:

• Inner Pockets: Flat slip pockets or zippered internal pockets for valuables, phones, or documents.
• Dividers / Compartments: Internal fabric dividers to separate items -- popular for wine bags (bottle separators) and grocery bags.
• Cup Holders: Mesh or fabric cup sleeves sewn into side panels; common in insulated takeaway bags.
• Document / Receipt Window: Clear PVC or mesh window panel on the exterior for retail price tags, event info, or shipping labels.
• Closures: Magnetic snap buttons, zipper tops, velcro flaps, drawstring toggles, and button loops -- selected based on security needs and aesthetic requirements.

Please describe your functional requirements during the inquiry stage and we will incorporate them into the sample specification sheet.

Laminated vs. Non-Laminated: Lamination applies a thin film layer over the printed fabric surface, significantly improving water resistance, print vibrancy, surface durability, and cleanability. Non-laminated bags have a softer, more natural texture and are typically more breathable -- preferred for organic or natural branding aesthetics.

• Gloss Lamination: High-shine finish that makes colors appear vivid and saturated. Best for bold graphics and photography-based designs. Most cost-effective lamination option.
• Matte Lamination: Subdued, non-reflective finish with a sophisticated, premium feel. Reduces fingerprint visibility. Popular for luxury retail, cosmetics, and corporate gifting.
• Soft-Touch (Velvet) Lamination: Ultra-smooth, rubber-like tactile surface. The most premium finish -- conveys high-end quality. Used for luxury fashion, high-end gift bags, and executive corporate bags. Slightly higher cost than standard matte.

• Machine-Washable Bags: Recommended materials: canvas, cotton, RPET, and nylon. Avoid laminated non-woven (lamination delaminates in washing machines). Inks must be water-fast; screen-printed or embroidered logos are preferred over heat-transfer for wash durability.
• Foldable / Packable Bags: Nylon ripstop, thin RPET, and lightweight non-woven are ideal. Bags can be designed to fold into an integrated pouch. Avoid stiff bottom boards or heavy hardware if packability is required.
• Cold-Temperature Resistance (Freezer / Cold Chain): Standard PP and PE materials remain functional down to −20°C. For extreme cold (below −30°C), specify cold-grade PE lining. Velcro and zipper closures should be tested for cold-climate performance. Aluminum foil composite linings provide both thermal insulation and moisture barriers for frozen food applications.

• Maximum Print Width: Our high-speed printing machines support print widths up to 160 cm for lamination printing on non-woven and woven fabrics. Screen printing panels are typically up to 50×60 cm per pass.
• Spot Color Management: We match Pantone (PMS) color codes for screen printing. Please provide your Pantone reference numbers in your artwork file. For CMYK lamination printing, we use calibrated color profiles and provide a pre-production color proof.
• Color Consistency: Our QC team conducts color comparison checks at the start of each production run and at regular intervals using spectrophotometers. Acceptable color deviation is within ΔE ≤ 3 from the approved sample. Batch-to-batch consistency is maintained through standardized ink formulations and machine calibration records.

Accepted File Formats: AI (Adobe Illustrator), PDF (vector), CDR (CorelDRAW), PSD (Photoshop at 300 dpi minimum). Please supply all fonts as outlines/curves.

Template Contents: Upon request, we provide die-cut line templates that include:

• -- Cut lines and fold lines for each bag style
• -- Bleed area (typically 3-5 mm beyond cut line)
• -- Safe zone (keep critical text/logos 5 mm inside cut line)
• -- Handle position indicators and sewing allowance zones
• -- Print panel dimensions with scale reference

Design Support: Our in-house design team can assist with artwork adaptation, logo vectorization, and layout optimization at no extra charge for bulk orders.

Our standard sampling workflow:

1. Inquiry & Spec Confirmation: You provide dimensions, material, printing details, and quantity. We confirm feasibility and issue a quotation.
2. Sample Fee Payment: Sample fees are charged upfront and refunded upon bulk order placement. Typical range: USD 50-200 depending on complexity.
3. Color Swatch Approval: For screen printing, we can send physical Pantone-matched color swatches before sample production. For lamination printing, a digital color proof (PDF) is provided.
4. Pre-Production Sample (PP Sample): A physical sample is produced using actual production materials and printing. Sample lead time: 7-10 business days.
5. Client Sign-Off: Client reviews and approves the PP sample (physical or photo confirmation). Mass production begins only after written approval.
6. Production Counter Sample: One production counter sample is retained in our factory as the quality benchmark throughout the production run.

Yes. Our standard production materials and printing inks are selected to comply with major international chemical regulations:

• REACH (EU): Our raw materials and inks are sourced from suppliers who provide REACH compliance declarations. SVHCs (Substances of Very High Concern) are monitored per the current ECHA candidate list.
• RoHS: Applicable to any electronic or conductive components (e.g., LED elements in promotional bags). Standard fabric and printing materials are inherently RoHS-compliant.
• Phthalate Restrictions (DEHP, DBP, BBP, DINP): PVC components and plastisol inks used are phthalate-free. Test reports available upon request.
• Heavy Metal Limits (EN 71-3, ASTM F963): Printing inks comply with toy safety heavy metal migration limits. Third-party test reports from SGS or Intertek can be arranged for orders requiring formal documentation.
• California Prop 65: Available upon request for US market orders.

For bags used in direct or indirect food contact (bakery packaging, takeaway food bags, meal-kit delivery):

• Food-Safe Lining: We use food-grade PE film or aluminum foil composite lining for insulated bags. These materials comply with FDA 21 CFR and EU Regulation 10/2011 for food contact plastics.
• Kraft Paper Bags: Food-contact kraft paper complies with FDA and EU food packaging standards. PE-coated versions add grease resistance for oily food items.
• Inks & Coatings: For food-contact surfaces, we use food-safe water-based inks. Solvent-based inks are only used on exterior surfaces with a barrier layer separating them from food contact areas.
• Testing: Migration testing (overall migration and specific migration) can be arranged through third-party labs. Please specify food-contact requirements at the inquiry stage so we can select appropriate materials and provide relevant declarations.

• Standard MOQ: 5,000 pieces per design/color combination. This applies to most non-woven, woven, and RPET products.
• First-Time / Trial Orders: We offer flexibility for first-time clients. Minimum quantities as low as 1,000-2,000 pcs may be considered depending on product complexity -- please contact us to discuss.
• Mixed-Batch Production: Multiple sizes of the same design can be combined to meet the total MOQ. For example, 3,000 pcs of Size A + 2,000 pcs of Size B = 5,000 pcs total order.
• Shared Plate / Gang Run: For screen printing orders, multiple designs can share the same print plate if they use the same ink colors, reducing setup costs. This is ideal for distributors or wholesalers ordering multiple SKUs simultaneously.

• Tiered Pricing: Unit prices decrease with higher order quantities. We provide a tiered price schedule (e.g., 5K / 10K / 30K / 50K / 100K pcs) in each quotation so you can plan your procurement budget accordingly.
• Annual Framework Agreement: For clients with predictable annual volume (typically 500K+ pcs/year), we offer annual framework pricing agreements. You commit to an annual volume; we commit to a fixed unit price and priority production scheduling for 12 months.
• Price-Lock Mechanism: Prices are locked for 30-60 days from quotation date under normal market conditions. For annual contracts, prices are locked for the contract period with a raw material adjustment clause (triggered only if PP/PE commodity prices move more than ±10%). All price adjustments are communicated with 30 days' advance notice and require mutual written agreement before implementation.

• Annual Capacity: Over 900 million eco-friendly bags per year across all product lines. Daily output target: 5 million tote bags upon full capacity expansion.
• Production Lines: 48 ultrasonic non-woven bag-making machines, 7 high-speed printing machines, 3 three-color screen printers, 6 double-die lamination machines, and 100 sewing machines -- enabling simultaneous multi-order production.
• Parallel Order Management: Each order is assigned a dedicated merchandiser who manages the production schedule, communicates progress updates, and coordinates QC milestones. Production plans are shared with clients weekly for large orders.
• Reorder Cycles: Standard reorder lead time is 20-25 days for repeat orders (existing approved samples, no design changes). We recommend maintaining a 45-60 day safety stock for high-velocity SKUs. We can discuss consignment stock or pre-production arrangements for annual contract clients.

• Sea Freight (FCL/LCL): Most cost-effective for large orders. We ship from Ningbo and Shanghai ports. Transit times: 15-20 days to US West Coast, 25-35 days to US East Coast / Europe, 20-30 days to Australia/Middle East.
• Air Freight: Recommended for urgent orders or small quantities. Transit: 5-8 days to most destinations. Higher cost but significantly faster.
• Express Courier (DHL / FedEx / UPS): For samples and small shipments. Door-to-door delivery in 3-7 days.
• Rail Freight (China-Europe): Available for European destinations. Transit: 18-22 days. Cost-effective middle ground between sea and air.
• Trade Terms: FOB Ningbo/Shanghai, CIF, CFR, DDP. We support client-nominated freight forwarders and can assist with customs documentation, Form E (ASEAN), EUR.1, and CO certificates.
• Experienced Destination Markets: USA, Canada, UK, Germany, France, Netherlands, Australia, Japan, South Korea, UAE, Saudi Arabia, Brazil, and 40+ countries worldwide.

Yes. All export shipments are packed to international sea freight standards:

• Export Cartons: 5-layer double-wall corrugated cartons (burst strength ≥ 200 kg/m²) with moisture-resistant coating. Custom printing on cartons (brand logo, product info, handling instructions) available.
• Palletization: Available upon request. Standard Euro pallets (120×80 cm) or US pallets (120×100 cm). Pallet wrapping with stretch film and strapping bands.
• Corner Protectors & Edge Guards: Cardboard or plastic corner protectors applied to pallet corners to prevent carton damage during container loading and transit.
• Desiccant Packs: Silica gel or container desiccant strips included for sea freight shipments to prevent moisture damage during long ocean transit.
• Carton Marking: Standard export markings include: product name, item code, quantity, gross/net weight, dimensions, country of origin, and handling symbols (fragile, this side up, keep dry).

Yes. We offer full retail-ready packaging services to meet supermarket and e-commerce platform requirements:

• Barcode Labels: EAN-13, UPC-A, QR codes -- printed and applied per your specification. We can use your provided barcodes or generate them upon request.
• Individual OPP Polybag Packaging: Each bag individually sealed in a clear OPP polybag with header card or self-adhesive label. Suitable for retail display and e-commerce fulfillment.
• Hang Tags: Custom-designed hang tags (paper, kraft, or PVC) attached with string or safety pin. Can include product info, care instructions, brand story, and QR code.
• Set / Bundle Packaging: Multiple bags packed as a set (e.g., 3-pack tote set) in a retail box or tied bundle. Suitable for gift sets and club store formats (Costco, Sam's Club).
• Custom Inner Packaging: Tissue paper wrapping, ribbon bows, or branded tissue inserts for premium gift packaging presentations.

Please share your retail packaging requirements (planogram specs, buyer compliance guides) and we will confirm feasibility and any associated costs.

We take quality issues seriously and have a clear resolution process:

• Reporting Window: Quality claims must be submitted within 30 days of cargo receipt. Please provide photos, item codes, quantity affected, and a description of the issue.
• Color Discrepancy: If color deviation exceeds the agreed tolerance (ΔE > 3 from approved sample), we will either issue a partial credit, provide replacement goods in the next order at no charge, or arrange a remake depending on the severity and client preference.
• Physical Damage: Damage caused by manufacturing defects is fully covered. Damage caused during transit should be claimed through the freight insurer (we can assist with documentation). We recommend clients purchase cargo insurance for all sea freight shipments.
• Quantity Shortage: Industry-standard tolerance is ±3% of ordered quantity. Shortages beyond this are compensated in the next shipment or credited to your account. We provide a detailed packing list and carton count report to facilitate reconciliation.
• Escalation: All unresolved claims are escalated to our factory quality manager within 48 hours. A formal root cause analysis and corrective action report (8D format) is issued within 7 business days.

• Quality Warranty: We guarantee that all goods conform to the approved sample specifications and the terms stated in the sales contract. Manufacturing defects identified within 30 days of delivery are covered by replacement or compensation.
• Dedicated Account Merchandiser: Each client is assigned a dedicated merchandiser who serves as a single point of contact throughout the order lifecycle -- from inquiry to after-sales follow-up. Available 24/7 via WhatsApp, email, and video call.
• Post-Order Review: After each order, we conduct an internal review of any quality or delivery issues. Findings are documented and incorporated into process improvements for subsequent orders.
• Client Feedback Loop: We actively solicit client feedback after delivery. Your input directly informs our product development, process improvements, and supplier evaluations.
• Long-Term Partnership: We maintain order history, approved sample archives, and production records for all repeat clients, ensuring consistent quality across reorders without the need to re-approve specifications each time.