E-commerce Packaging for Brands and Retailers
Mailers, padded envelopes, packing paper and protective sleeves. In paper or PE, printed with your brand, shipped worldwide.

Every shipment needs the right packaging. Sometimes that is paper: honeycomb envelopes, packing paper, glassine. Sometimes it is PE: poly mailers, co-ex courier bags, bubble mailers. Usually it is a mix.
We supply both. Tell us what you ship, where you ship it, and what your market expects, and we will recommend the right material and format. No agenda, just what works for your product and your budget. Our e-commerce packaging guide sets out how to choose, format by format, and what each option means for postage, recycling and the EU rules due from 2030.
Every item can be produced in standard sizes or fully customized: size, color, print, closure, and packing format.
Paper packaging
Kraft-based protective packaging
Honeycomb cushioning, expandable wraps and sleeves, translucent glassine. The choice for brands positioning on sustainability and for markets where paper recycling is the norm. Paper packaging is available with an FSC® claim (FSC 100%, Recycled or Mix) under our licence code FSC-C232146, stated on your invoice. View our FSC certificate (PDF)
Paper padded mailers with honeycomb cushioning. All paper in the standard, unlaminated version. 7 standard sizes or custom.
Smooth, translucent paper envelopes. Show the product through the pack. Popular for apparel, prints and stationery.
Sheets and rolls of expandable honeycomb wrap for void fill and product wrapping.
Expandable paper sleeves for bottles, jars and glassware. Flat in storage, protective in transit.
Stay-flat cardboard envelopes for photos, prints, documents and books. Self-seal closure, standard sizes or custom.
Embossed kraft bubble paper. The paper alternative to plastic bubble wrap, in sheets, rolls and dispenser cartons.
Fanfold and roll-type kraft paper in self-serve dispenser cartons. Fills the empty space in every box.
Poly mailers
Lightweight, waterproof, low cost per shipment
From single-layer LDPE mailers to multi-layer co-ex courier bags, wicket formats for automated lines, and bubble mailers for fragile goods.
LDPE mailers for e-commerce and apparel. Light, waterproof, cost-effective. Standard, security, returnable and custom-printed versions.
PE, kraft and metallic bubble mailers, plus returnable versions. Cushioned protection for fragile goods.
Who buys from us
Built for two kinds of buyer
For e-commerce and D2C brands
You ship every day. You need packaging that protects the product, looks right when the customer opens it, and does not cost a fortune. We produce to your size, your print, your volumes. One supplier for mailers, envelopes, wrap and sleeves, in paper and PE.
For retailers and resellers
Stationery stores, post office shops and packaging distributors: we supply retail-ready assortments. Standard size ranges, retail packing (boxed, bagged, header cards), and private label printing. Sell packaging under your own brand.
Why Bk-bags
Why buyers choose us for e-commerce packaging
Tell us what you ship. We’ll recommend the right product and send a benchmark, no obligation.
- 20 years supplying retail chains worldwide. Some clients have been with us for over 10 years.
- Production in Vietnam and China. We pick the line that fits your volume and your market.
- Paper and PE under one roof. One contact for the whole packing station.
- Custom is normal for us, not an exception. Size, print, color, closure, packing.
- FSC® certified paper available on request (FSC® C232146).
- We answer, we follow up, we deliver.
FAQ’s
Should I choose paper or poly mailers?
It depends on the product, the market and the budget. Paper suits brands positioning on sustainability and products that need cushioning without plastic. Poly wins on weight, waterproofing and cost per unit. Many clients run both. Tell us your case and we will recommend.
Is honeycomb paper packaging recyclable?
Our unlaminated honeycomb products are made from 100% kraft paper, so they can go in paper recycling where it is collected. The laminated water-resistant option is not all paper.
Can you print our logo?
Yes. All products can be printed with your logo or full design. Poly mailers support up to 8 colors. We will confirm print options and MOQs per product.
What are your minimum order quantities?
MOQs depend on the product, size and print. Contact us with your requirements and we will confirm. For resellers we can combine several products in one order.
Do you supply retail-ready packaging?
Yes. For retailers we pack products for shelf display: boxed, bagged or with header cards, with your barcode and branding.
Where do you produce?
Vietnam and China. For US orders, goods made in Vietnam do not pay the extra US tariffs that apply only to Chinese goods, but they carry US tariffs of their own. We compare both origins for your product and recommend one.
Request a Benchmark Quote
Tell us what you ship and we’ll recommend the right product.
