Buyer's guide · Updated November 2026
How to Check a Coffee Bag Manufacturer in China Before You Order
To check a coffee bag manufacturer, confirm seven things in writing before you order: that it is a factory, that you can pay for a printed sample first, the minimum per design, whether shipping is in the quote, the delivery time, photos before and after production, and how reorders stay consistent. Each check below has a question you can send, and Packluma's own answer as a worked example.
You can audit Packluma's factory in Shenzhen by video call or in person before you place an order.
- Factory auditYou can audit Packluma's factory in Shenzhen by video call or in person before you place an order.
- 500 per designPackluma prints custom coffee bags from 500 bags per design with digital printing.
- Shipping in the quotePackluma's quotes include shipping to the US, Canada, the EU and Australia.
- 7–10 business daysPackluma's digital production takes 7–10 business days after design approval.
- First-bag photosPackluma sends measured photos of the first finished bag before mass production starts.
The checklist
Coffee bag manufacturer checklist
Seven checks, the question to send for each, what a solid answer looks like, and how Packluma answers.
| What to check | What to ask | What a solid answer looks like | How Packluma answers |
|---|---|---|---|
| Factory or trading company | Do you own the printing and bag-making lines? Can I see them on a video call? | A live video call of the production floor, or a visit in person | A Shenzhen factory, open to video or in-person audits |
| Paid sample before bulk | Can I order a printed sample on my material first? What does it cost and how long does it take? | A stated fee and a stated number of days | Yes. About $60–$100 per bag size plus courier, about 7–10 days to make |
| Minimum per design | Is the minimum per design and per size, or per order? | The minimum written in the quote, per design | 500 bags per design with digital printing |
| Shipping in the quote | Which countries does the quoted price include shipping to? | Shipping named as a line in the quote | Quotes include shipping to the US, Canada, the EU and Australia |
| Delivery time | How many days from design approval to dispatch, and how many days in transit? | Production days and transit days, in writing | 7–10 business days of production; air freight to the US about 8–10 days |
| Photos before and after | Do you send photos of the first bag and of the finished order? | Measured photos of your own bags, not stock images | Measured first-bag photos before mass production; photos and a video before shipping |
| Consistency on reorders | What do you reproduce a reorder from? | A named artwork version and material structure | Your previous order's final approved artwork version and the same material structure |
Check 1 of 7
Is this supplier a factory or a trading company?
Ask whether they own the printing and bag-making lines, then ask to see them on a live video call. A factory can show you its own floor and quote you directly.
Packluma is a factory in Shenzhen. You can audit it by video call or in person before you order, and your quote comes from the people who make the bags, with no trading company in between. See the factory page.
Check 2 of 7
Can I pay for a sample before the bulk order?
Ask for a printed sample on your real material, with the fee and the number of days stated up front. A mockup on a screen cannot show you colour or feel.
For example, Packluma sends a free digital mockup with every quote, and a printed sample costs about $60–$100 per bag size plus courier. Samples take about 7–10 days to make. Read the sample guide.
Check 3 of 7
Does the written quote state the minimum for each design?
Ask whether the minimum is per design, per size or per order. A minimum of 500 for the whole order can mean far fewer bags of each design.
For example, Packluma's digital printing starts at 500 bags per design, in full-colour CMYK plus white ink. Several designs in the same bag size are priced on the combined quantity, with at least 500 bags per design. See how multiple designs work.
Check 4 of 7
Is shipping included in the quote?
Ask which countries the quoted price covers and whether shipping appears as its own line. Then compare quotes on the same basis.
For example, Packluma quotes include shipping to the US, Canada, the EU and Australia, so the per-bag ranges on the price page are shipping included. See the price ranges.
Check 5 of 7
Do I get a delivery time in writing?
Ask for production days after design approval and transit days separately, and ask for both in the quote or the order confirmation.
For example, Packluma's digital orders take 7–10 business days to produce after design approval, and air freight to the US takes about 8–10 days. See the lead times.
Check 6 of 7
Will I see photos before and after production?
Ask whether the first finished bag is photographed with measurements before mass production starts, and whether you get photos of the finished order before it ships.
For example, Packluma photographs the first finished bag with a ruler for width, height, side and bottom, plus a zipper close-up and a valve close-up. Mass production starts after you approve it. Before shipping, you get photos and a video of the finished bags. See the proofing steps.
Check 7 of 7
How does the supplier keep reorders consistent?
Ask what a reorder is made from. A named artwork version and the same material structure beat "we will match it".
For example, Packluma reproduces a reorder from the final approved artwork version of your previous order, with the same material structure. Read how we check quality.
Supplier types
How the four kinds of supplier compare
The same questions get different answers depending on who you are buying from.
| Supplier type | Who you deal with | Seeing the factory | Price transparency | Minimum order | Reorder consistency |
|---|---|---|---|---|---|
| Trading company | A sales contact; production sits with another factory | Depends on the factory behind it | A margin sits between you and the factory price | Set by the factory behind it | Depends on which factory fills the order |
| Marketplace listing | Chat messages on a platform | Varies by seller | The listed price can change once size, finish and quantity are set | Often fixed by the listing | Varies by seller and by batch |
| Domestic reseller | A local contact in your time zone | A warehouse or office rather than the print floor | Reseller margin on top of the factory price | Stock sizes are flexible; custom print follows the supplier's minimum | Depends on the reseller's supplier |
| Factory-direct | The people who make the bags | Live video or in-person audit | The quote comes from the maker | Set per design by the printing method | Reproduced from your last approved file |
A factory-direct supplier answers every row from first-hand knowledge. Packluma works this way: it is a Shenzhen factory, so the audit, the sample, the minimum, the shipping line and the first-bag photos all come from the same team.
Red flags
Red flags when ordering coffee bags from China
- They will not do a live video call or show their production floor.
- They will not make a printed sample before the bulk order.
- The quote does not say whether shipping is included, or to which countries.
- There is no delivery time in writing.
- The minimum is quoted per order, and the per-design minimum is left unclear.
- The photos they send are stock images, not your own bags.
Packluma does the opposite on each of these: video audit, printed samples, shipping in the quote, written lead times and photos of your own bags.
Fewer than 500 per design
If you need fewer than 500 bags per design
Start with blank bags and labels, and move to printed bags once you can use 500 bags of one design before the coffee changes. The blank bags vs custom printed bags guide shows where that point is.
Short on time
If you need bags on a deadline
Add production days and transit days to your date before you choose a method. The coffee bag lead times page lays out both for digital orders shipped by air.
Copy and send
Email template to send to any coffee bag supplier
Paste this into an email, fill in the brackets and send it to every supplier on your list. Compare the answers side by side.
Subject: Questions before I order custom coffee bags Hi, I am planning a first order of custom printed coffee bags: [bag size, material, quantity per design]. Before I decide, could you answer these in writing? 1. Are you the factory that prints and makes the bags? Can we do a video call of the production floor? 2. Can I order a printed sample on my chosen material before the bulk order? What does it cost and how many days does it take? 3. What is the minimum order per design and per size? 4. Does your quote include shipping to [my country]? 5. How many days is production after design approval, and how many days in transit? 6. Do you send measured photos of the first finished bag before mass production, and photos of the finished bags before shipping? 7. What do you make a reorder from, so the colour and structure match my first order? Thank you, [Name, company]
Send the same email to Packluma and you will see how each of the seven questions is answered.
FAQ
Checking a coffee bag manufacturer FAQ
How do I check that a coffee bag manufacturer in China is a real factory?
Ask to see the production floor on a live video call and ask who quotes you. Packluma is a factory in Shenzhen, and you can audit it by video call or in person before you place an order.
Can I get a printed sample from Packluma before a bulk order?
Yes. Packluma sends a free digital mockup with every quote, and a printed sample costs about $60–$100 per bag size plus courier. Printed samples take about 7–10 days to make.
What is Packluma's minimum order?
Packluma prints from 500 bags per design with digital printing. Several designs in the same bag size are priced on the combined quantity, with at least 500 bags per design.
Does a Packluma quote include shipping?
Yes. Packluma quotes include shipping to the US, Canada, the EU and Australia.
How long does a Packluma order take?
Digital printed orders take 7–10 business days to produce after design approval. Air freight to the US takes about 8–10 days.
What do I see before Packluma starts bulk production?
Packluma sends photos of the first finished bag with ruler measurements, a zipper close-up and a valve close-up. Mass production starts after you approve it, and photos and a video of the finished bags follow before shipping.
Audit the factory before you order
Book a video call to see the production floor, or send your bag size, material and quantity for a quote and a free design mockup.