White Poly Mailers

We provide high-quality white packaging bags with 3-layer extrusion technology. These solutions are trusted by express delivery services for their durability and privacy protection.

Made of 100% virgin polyethylene with self-adhesive permanent glue.
3-layers extrusion technology.
White exterior & black/grey interior
Be used in express delivery.
MOQ:10000 pcs

White poly bags for shipping keep contents hidden, feature self-adhesive permanent glue, are cost-effective and fully recyclable — you get all that with our recycle white shipping bags. See the features below:

  • Color: White exterior & black/grey interior—conceals packages from visibility
  • Thickness: 30 Microns to 150 Microns/1.2 Mil to 6.0 Mil (Customized Thickness)
  • High adhesive seal strip—you can only open the bag by destroying it after closing,packages are tightly secured
  • Unsurpassed Water & Tear Resistance;Superior side seams;100% Virgin polyethylene make the bags easy label, stamp and ink application
  • Plain exterior—ideal for logo/brand printing and marketing
  • Supplier of DHL,TNT,CHINA POST,SF-Express,Deppon Express,VIP-shop etc
  • Ideal for non-fragile shipments
  • Economical shipping method—substantially less expensive than using corrugated boxes and mailing tubes
  • 100% recyclable
Place of OriginChinaColor/Size/Logo/ThicknessCustomized
FeaturesMoisture-proof,anti-tamper , opaque,dustproof,tear-resistance, self-adhesive permanent glueAdvantageSecurity,lightweight,economic for postage savings
ApplicationPacking for express mail service, E-business or logistic transport
Special ElementsBottom gusset, Handled, Perforated line, Double self- adhesive tape,Anti-static release liner,Clear back pouch for invoice, Serial barcode etc
Quality StandardsISO9001:Quality Management System Certification;SGS Certification
Custom sample lead timeAbout 7 daysMOQDepends on bag size,normal is 10,000pcs per size
OEM/ODMYesPackingOuter carton inner pe bag or as your requirements
Payment TermsT/T or Alibaba trade assurance orderLead timeAbout 7-10days for plain bags; 15-18 days for printed bags.
Production capacity3 millions pieces bag per dayPackage500/1000pcs per carton

Question 1: Are you a trading company or factory?
Answer: WH Packing is a professional manufacturer located in Guangdong with over 15 years of experience in the packaging industry.

Question 2: What’s your advantage?
Answer: WH Packing maintains a massive production capacity of 3 million pieces per day, reaching 90 million monthly. This scale enables us to offer glossy white poly bag mailers wholesale prices while meeting delivery expectations even during peak seasons.

Question 3: How about your MOQ?
Answer: The MOQ depends on the specific bag dimensions. WH Packing typically requires 10,000 pieces per design for glossy white poly bag mailers bulk orders.

Question 4: How can I get samples?
Answer: Stock samples are free of charge, with only the shipping cost required. For customized white poly mailers envelopes bags samples, we charge for material plus plate costs if printing is necessary.

Question 5: How about lead time?
Answer: Lead times are approximately 7-10 days for plain white packaging bags. For glossy white poly bag mailers, the process generally takes 15-18 days.

Question 6: What are your payment terms?
Answer: We require a 30% deposit before production of white poly bags for shipping. The balance is due before dispatch of the recycle white shipping bags batch via T/T or Alibaba Trade Assurance.

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