Plastic packaging bag for garment manufacturers

The most common materials are LDPE (Low-Density Polyethylene), which is soft, flexible, and has high clarity; PP (Polypropylene), which is stiffer and offers superior transparency for high-end retail; and CPE (Chlorinated Polyethylene), known for its frosted texture and soft-touch feel that prevents garments from sticking to the bag. For eco-conscious brands, 100% Biodegradable (PBAT+PLA) or Recycled PCR (Post-Consumer Recycled) materials are increasingly mandated by international regulations.

Key features include Resealable Adhesive Strips (using high-quality destructive glue for security or reusable tape for returns), Ventilation Holes (to exhaust air and reduce shipping volume), and Reinforced Side Seals to prevent bursting during transit. For luxury items, consider Slider Zippers or Frosted Finishes to enhance the unboxing experience and brand perception.

Bags must comply with Suffocation Warning requirements (typically required for bags with an opening of 5 inches or larger in the US and EU). Additionally, materials should be BPA-free and REACH/RoHS compliant to ensure no harmful chemicals migrate to the fabric. If claiming eco-friendliness, look for GRS (Global Recycled Standard) or OK Compost (EN 13432) certifications.

Specify Gravure Printing for high-volume orders to achieve sharp logos and vibrant colors, or Flexographic Printing for simpler designs. Always request a Pantone Color Match and a digital proof before mass production. Ensure the ink used is Eco-friendly Soy-based ink to avoid odors that could transfer to the garments.

Always specify the thickness in Microns (μm) or Mil in the contract rather than using vague terms like 'thick' or 'thin.' Request a Pre-shipment Inspection (PSI) where a third party uses a micrometer to verify that the thickness matches the sample. A common industry tolerance is ±5-10%, so define acceptable limits clearly.

Since plastic bags are heavy but relatively compact, Sea Freight (LCL or FCL) is the most economical choice. To optimize costs, ask the supplier to use Vacuum Compression Packing for the bags themselves to reduce the number of cartons. For urgent stock, Air Freight is viable but will significantly increase the landed cost per unit.

Suppliers often have high MOQs (e.g., 10,000+ pcs) for custom printing due to machine setup costs. You can negotiate by consolidating multiple SKU sizes into one production run using the same logo, or by offering to pay a higher unit price for a smaller trial order. Always verify the supplier's Audit Report on Made-in-China.com to ensure they are a direct manufacturer and not a middleman.

Utilize Secured Payment services provided by platforms like Made-in-China.com to ensure funds are only released after shipping documents are uploaded. Avoid direct transfers to private bank accounts; always ensure the Beneficiary Name matches the Company Name on the Proforma Invoice. For large orders, a 30% deposit and 70% balance against the Bill of Lading (B/L) copy is the industry standard.