About KnapBag
A Yiwu bag supplier that keeps stock on the shelf and runs private label on the same lines — start at 50 pcs to test, brand from 100 with no tooling, and scale to full OEM when you are ready.
What we do
KnapBag supplies backpack and bag styles to small and medium buyers worldwide, unbranded or carrying your own branding. Some styles we hold in our own stock in Yiwu, and others we run to order on the lines we work with.
Our buyers are independent brands, online sellers, regional distributors, promotional companies and retail channels. They need flexible quantities and answers that arrive quickly. That is what we are built for.
How you work with us
Stock sits at our office in Yiwu, and our orders are produced by bag factories we work with directly in mainland China. You deal with one team for sourcing, sampling, quality control and shipping instead of chasing several suppliers, and you can inspect the goods in person before you commit.
Bringing a genuinely new design to production means new tooling, which is why it starts at 1,000 pcs, while a private label order on a style that is already running can start at 100.

Placeholder figures. Replace with real, defensible numbers — and only keep the ones you can evidence.
Behind the Website
Buyers are right to be sceptical of any supplier they have not met. Here is what you can actually check.
Yiwu office
Yiwu, China
An office with samples on site. Visitors welcome by appointment.
Production
Where it is made
Bag factories handling sewing, sampling and inspection on our orders. Visits can be arranged.
Documents
Export paperwork
Commercial invoice, packing list, transport documents and inspections on request.
Our Yiwu Office and Sample Area
We keep a base in Yiwu, and buyers are welcome to come and see the bags in person before placing an order. It is where we pack, quote and hand over small runs.
- What is thereThe styles we quote most, in the colours we actually hold.
- What you can doFeel the fabric, check the stitching, and settle logo, colour and packaging details face to face.
- Small ordersMixed styles can be collected in person the same week.
- VisitingTell us a day ahead so we can have your shortlist laid out. Address and hours confirmed on request.
A real photo of the office and the sample shelf. Honest beats impressive here.
Five Things We Do Differently
Stock is real
We can ship a stock order in days, not weeks, because the styles are already in production.
Low minimums
Private label from 100 pcs. Most suppliers in this category will not take that order.
A place you can visit
An office in Yiwu with samples on site. Check the quality before you commit money.
Repeat orders hold up
We keep your plates and colour recipes, so batch five matches batch one.
Room to grow
Start with stock, move to private label, and go to full OEM when the volume justifies it.
Documents We Can Provide
Standard export paperwork comes with every shipment. If your market or your buyer needs inspection or origin documents, tell us before we book the freight and we will confirm exactly what is available.
Bill of lading / airway bill
Third-party inspection reports
Certificate of origin
Confirm this list with the team before launch — only promise documents you can produce on request.
Want to work with us?
Start with a stock order, a sample, or a visit. All three are low-risk ways to find out what we are actually like.