Top 10 Paper Bag Machine Manufacturers & Suppliers (2026)

Choosing a paper bag machine manufacturer is a bigger decision than choosing the machine itself. The equipment will run in your plant for 10–15 years, and everything that matters over that period — spare parts, technical support, training, upgrade paths — depends on the company behind it. In 2026, buyers are searching for reliable suppliers more than ever: search interest in “paper bag making machine supplier” has grown by nearly 200% over the past five years.

This guide compares 10 established paper bag machine manufacturers and suppliers across Europe and Asia, what each one specializes in, and who each is the right fit for. One disclosure up front: ZHENGWEI is our own brand. We have kept the profiles factual so you can compare every option — including our competitors — on the same terms.

Top 10 Paper Bag Machine Manufacturers at a Glance

Manufacturer	Headquarters	Feed type	Known for	Best for
ZHENGWEI	Zhejiang, China	Sheet-fed	Seamless luxury paper bag machines	Luxury & boutique shopping bags
Holweg Group	France	Roll-fed	SOS & satchel bag lines, century-long track record	Food & grocery bags at scale
Windmöller & Hölscher	Germany	Roll-fed	Industrial paper sack lines	Cement, flour & chemical sacks
Curioni Sun	Italy	Roll-fed	Flat & satchel bag machines	Bakery & pharmacy bags
Newlong	Japan	Roll-fed	Paper sack converting lines	Multi-wall industrial sacks
Sahil Graphics	India	Roll-fed	Square-bottom & twisted-handle machines	Cost-effective shopping bag lines
Oyang Group	China	Roll-fed	Wide catalog, paper & non-woven	First-time buyers comparing options
Zenbo Machinery	China	Roll- & sheet-fed	Square-bottom and handle bag machines	Mid-range shopping bag production
Sunhope	China	Roll-fed	Twisted-handle inline machines	High-volume handle bags
MTED	China	Roll-fed	Food & shopping bag machines	Food packaging converters

How We Ranked These Manufacturers

No single paper bag machine manufacturer is “the best” for every buyer — a cement sack line and a luxury boutique bag line have almost nothing in common. We grouped the market by what each company is genuinely known for, based on three factors:

• Specialization. Roll-fed machines convert paper rolls into food, grocery and shopping bags at high speed. Sheet-fed machines convert printed sheets into premium bags. Most manufacturers only do one well.
• Track record. Years in the industry, installed base, and whether the company manufactures its own core units or assembles bought-in modules.
• Support reality. Response time on spare parts and technical queries — the thing buyers only discover after the machine arrives.

1. ZHENGWEI (Zhejiang Zhengwei Machinery) — Luxury Sheet-Fed Specialist

ZHENGWEI focuses on one segment and goes deep: sheet-fed machines for luxury paper bags. Its production line covers five models, including the flagship ZW-A11, and it developed the world’s first seamless process — bags formed without the visible side seam that marks ordinary machine-made bags. For brands where the shopping bag is part of the product experience (fashion, jewelry, cosmetics, premium retail), that finish is the difference between a bag customers keep and one they discard.

Machines handle offset-printed sheets from 100 to 300 gsm, which is the material range luxury bags are actually made from. You can compare all five seamless models on our luxury paper bag machines page.

Best for: converters and brand-packaging suppliers producing high-end shopping bags who need a seamless, gift-grade finish.

2. Holweg Group — The European Benchmark for Roll-Fed Bags

The French Holweg Group has been building paper bag machinery for over a century and remains the reference point for SOS (self-opening satchel) and flat bag lines in Europe. Its machines are common in high-volume food and grocery bag plants, and a deep installed base means used Holweg machines hold their value on the second-hand market — a sign of build quality.

Best for: large converters running food and grocery bags around the clock, with the budget European iron commands.

3. Windmöller & Hölscher (W&H) — Industrial Paper Sacks

Germany’s W&H, founded in 1869, dominates the heavy end of the market: multi-wall paper sacks for cement, flour, chemicals and animal feed. These are complete converting lines rather than standalone bag machines, engineered for continuous industrial output. If your product is a valve sack rather than a shopping bag, W&H is on your shortlist by default.

Best for: industrial sack producers; oversized for retail bag projects.

4. Curioni Sun — Italian Flat & Satchel Bag Machines

Curioni Sun, with roots going back nearly a century in Italy, builds roll-fed machines for flat and satchel bags — the everyday bags of bakeries, pharmacies and fast food. Italian converters prize the machines for mechanical simplicity and long service life.

Best for: food-service bag production in the European quality tradition.

5. Newlong — Japanese Sack Converting

Japan’s Newlong group supplies paper sack lines with a reputation for precision and durability, particularly across Asian industrial markets. Like W&H, its focus is industrial sacks rather than retail bags.

Best for: multi-wall sack plants in Asia looking for Japanese engineering.

6. Sahil Graphics — India’s Volume Player

Sahil Graphics has become the most visible Indian paper bag machine manufacturer, with an extensive range of roll-fed square-bottom and twisted-handle machines and an unusually active YouTube presence showing machines running at speed. Pricing sits well below European levels, which has made it a common choice for first paper bag ventures across South Asia and Africa.

Best for: entry and mid-level shopping bag production on a tight budget.

7. Oyang Group — The Broad Catalog

China’s Oyang Group covers arguably the widest catalog in the industry: paper bag machines, non-woven bag machines, and related printing and converting equipment. The breadth makes Oyang a natural first stop for buyers still deciding what to produce, though depth in any single premium niche is thinner than with a specialist.

Best for: buyers comparing bag formats and materials before committing.

8. Zenbo Machinery — Mid-Range Shopping Bags

Zhejiang-based Zenbo Machinery builds square-bottom and handle bag machines spanning roll-fed and semi-automatic sheet-fed formats. It has carved out a position in the mid-range shopping bag segment — above commodity food bags, below true luxury sheet-fed territory.

Best for: standard retail shopping bags with handles at a mid-market price point.

9. Sunhope — Twisted-Handle Inline Lines

Sunhope (Zhenjiang, China) specializes in fully automatic roll-fed lines that form the bag and attach twisted paper handles inline — one continuous process from paper roll to finished handle bag. Its larger-format machines reach into six-figure pricing, competing directly with European handle-bag lines.

Best for: high-volume twisted-handle shopping bags in a single pass.

10. MTED — Food & Shopping Bag Machines

MTED has manufactured paper bag machines in China for around three decades, covering food bags, shopping bags, and machines with inline flexo printing and window-patching options. Strong documentation and buyer guides make it one of the easier Chinese suppliers for newcomers to evaluate.

Best for: food packaging converters wanting print and window options inline.

How to Choose Between These Suppliers

Start from the bag, not the machine. The bag you need to produce eliminates most of the list immediately:

• Industrial sacks (cement, flour, feed) → W&H, Newlong
• Food & grocery bags at volume → Holweg, Curioni Sun, MTED, Oyang
• Shopping bags with handles → Sunhope, Sahil Graphics, Zenbo
• Luxury & boutique bags from printed sheets → ZHENGWEI

Then compare on total cost, not sticker price — spare parts, tooling, training and freight change the picture significantly between regions. Our paper bag machine price guide breaks down what machines in each category actually cost in 2026, from semi-automatic units to full luxury lines.

Finally, verify before you wire money: ask for a live video walkthrough of the factory floor, request sample bags made on the exact model you’re buying (with your paper spec if possible), and speak to at least one existing customer in your region.

FAQ: Paper Bag Machine Manufacturers

Which is the No. 1 paper bag machine manufacturer?

There is no single No. 1 — the market is segmented. Windmöller & Hölscher leads industrial paper sacks, Holweg is the European benchmark for roll-fed food bags, and ZHENGWEI leads the seamless sheet-fed luxury segment. The right answer depends entirely on the bag you need to produce.

How much does a paper bag making machine cost?

Semi-automatic machines start around $3,500–$15,000, standard roll-fed automatic machines run $15,000–$80,000, and fully automatic handle-bag and luxury sheet-fed lines range from $60,000 to $400,000+. See our full 2026 price guide for a breakdown by machine type.

Should I buy from a Chinese or a European manufacturer?

European machines typically cost 2–4× more for comparable output, with the premium buying brand heritage and local service networks. Leading Chinese manufacturers now match European build quality in most segments and export worldwide with CE certification. If you buy from China, evaluate the supplier’s export track record and after-sales support in your region — not just the quote.

How do I verify a paper bag machine supplier before ordering?

Four checks: (1) a live video tour of the actual factory, not a showroom; (2) sample bags produced on the model you intend to buy; (3) a reference customer in your region you can contact; (4) written spare parts pricing and delivery terms before signing. A reliable manufacturer agrees to all four without hesitation.

What is the difference between roll-fed and sheet-fed manufacturers?

Roll-fed machines convert continuous paper rolls (45–160 gsm) into food and shopping bags at high speed — most manufacturers on this list build these. Sheet-fed machines convert offset-printed sheets (100–300 gsm) into premium bags where print quality and finish matter more than speed. Few manufacturers specialize in sheet-fed luxury production; ZHENGWEI is one of them.

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Producing luxury paper bags? ZHENGWEI’s five seamless sheet-fed models cover boutique bags from mini to oversized formats. Send us your bag specification and receive a tailored quotation within 24 hours — free sample bags included. Explore the machines or contact our engineering team directly.