Blown film bubble rising from the die of a YONGBANG blown film machine
Manufacturer since 1998 · Wenzhou, China

Machines for making plastic bags

Blown film machines, bag making machines and pelletizers: the three machines of a bag factory, from one manufacturer. Voltage and frequency built for your country.

See the machines
1998The year we started building bag making machinery
3Processes: film, bag and recycling of the trim
50/60 HzVoltage and frequency configured for your country
20+Countries we have exported machines to

From resin to finished bag, and from trim back to pellets.

A bag factory needs three machines. We build all three, so the film, the bag and the recycling are designed to work together.

Polyethylene film rolls winding on a blown film machine

Blown film machines

Turn PE resin into the tubular film that bags are made from.

See blown film machines →
T-shirt bags coming out of a bag making machine

Bag making machines

Seal and cut the film: T-shirt bags, bags on roll, courier bags and flat bags.

See bag making machines →
Recycled polyethylene pellets in an operator's hand

Plastic pelletizing machines

Turn trim and used film into pellets that go back into the extruder.

See pelletizers →
Choose by bag

What bag do you want to make?

T-shirt bagSupermarkets, markets and shopsSee machine → Bags on roll and garbage bagsRolls for supermarkets and householdsSee machine → Courier bagParcel delivery and e-commerceSee machine → Flat bagFlat bags with cold cuttingSee machine →
YONGBANG bag making machines in a bright assembly hall
Complete project

Setting up a bag factory from scratch?

Tell us what bag you want to sell and how many per day. We tell you which machines you need and how they connect: blown film machine, bag making machine and, if you want to reuse the trim, a pelletizer.

See the complete line
Where our machines work

Our machines already run in

  • Mexico
  • Peru
  • Chile
  • Bolivia
  • Colombia
  • Ecuador
  • Argentina
  • Guatemala

Besides Latin America, we export to Eastern Europe, North America, Southeast Asia, Russia, Africa and the Middle East. We prepare the voltage, packing and export documents for your country.

Trade fairs (Plastimagen México 2025, Expo Plast Perú) and customer visits

Wenzhou Yongbang Machinery booth at Plastimagen México 2025 Entrance of Plastimagen México 2025 Plastimagen México 2025 exhibition hall Customers next to a blown film extruder Customers with the YONGBANG team at an industry trade fair Meeting with customers at the YONGBANG office

See customers who have visited us →

YONGBANG machines wrapped and loaded into a shipping container bound for Mexico
Bound for MexicoMachines wrapped and loaded into a container, January 2025
Our factory

Walk through our plant in 40 seconds

Filmed in our halls in Wenzhou. This is how the machines look before they leave for your factory:

  • Blown film machines being assembled
  • Finished bag making machines
  • Assembly and adjustment area for bag making machines

Want a video of the machine you are interested in? Ask us on WhatsApp and we will send it.

Quotation

Tell us what bag you want to make

We reply within 24 hours. If you are a distributor, we would also like to hear from you.

What happens next?

  1. We receive your inquiry and Mike Lin, your sales contact, reviews it.
  2. We message you on WhatsApp within 24 hours to confirm bag size, material, daily output and the voltage of your factory.
  3. We send you the quotation configured for your country.

Prefer to message us now?

WhatsApp: +86 133 2619 2125 (Mike Lin) Email: sales@plastbagline.com
Inquiry EN (plastbagline)

Request a quote

We reply within 24 hours.