3D Plastic Bag Making Machines for Retail Carrier Bag Production
PO/PE film bag making equipment for packaging converters, bag factories and machinery distributors.
Gusseted Plastic Carrier Bag Applications
Explore retail packaging requirements for gusseted plastic carrier bags, from compact gift boxes to wider shopping packages.
Plastic Shopping Bags for Apparel and Footwear
Confirm carton width, carried height, opened gusset space and comfortable clearance around the handle.
Cosmetics and Skincare Carrier Bags
Check gift-box stacking, bottom clearance and uninterrupted visibility of the printed front panel.
Seasonal Gift and Promotional Carrier Bags
Size the carrier against gift cartons and confirm batch-specific print and handle zones.
Wine and Bottle Gift Bags
Allow clearance above taller bottle boxes and extra gusset space for wider gift sets.
Bakery and Takeaway Box Carrier Bags
Keep bakery and takeaway boxes level with sufficient opening width for easy handling.
Jewelry and Watch Gift Bags
Balance compact jewelry or watch boxes with centered handles and accessible bag openings.
Electronics and Mobile Accessory Carrier Bags
Account for hard box corners, multiple accessories and usable carrying space inside the gusset.
Bookstore and Stationery Shopping Bags
Review book spine orientation, mouth width and side-gusset space for thicker stationery bundles.
Department Store and Household Retail Bags
Match varied boxed household purchases to practical bag volume and unobstructed retrieval space.
Product Categories for 3D Plastic Carrier Bag Production
Review film compatibility, bag dimensions, gusset depth and handle requirements before selecting a production machine.
ZW-S2 3D Plastic Bag Making Machine
A roll-fed gusseted plastic bag making machine for PO and PE retail carrier bag production.
Engineered for Your Plastic Carrier Bag Production
ZHENGWEI evaluates film feeding, gusset formation, sealing and production requirements against your target bag samples.
Keep Plastic Film Feeding on Track
ZW-S2 uses servo-driven tension control for roll-fed PO/PE film. ZHENGWEI reviews feeding width, roll diameter, web alignment and material movement against the proposed bag specifications.
Form Gussets Around Your Packaging Dimensions
Bag width, gusset depth and height are evaluated against the actual retail boxes being carried. ZHENGWEI reviews opening clearance, folding requirements and permitted size combinations before confirming the machine configuration.
Match Heat Sealing to Your Plastic Film
Film composition, thickness and bag structure influence sealing requirements. ZW-S2 uses heat sealing, while bottom-seal appearance, handle attachment and connection strength must be assessed against the actual bag sample.
ZHENGWEI Plastic Bag Making Machine Factory
Explore our shared manufacturing base, including machining workshops, assembly areas and production equipment inspection.
In-House Machining and Manufacturing Workshops
As a 3D plastic bag making machine manufacturer in China, ZHENGWEI operates a manufacturing base shared across its bag machinery product lines. The facility brings together metalworking equipment, mechanical assembly and inspection activities. This manufacturing capability supports machine-part production and integration.
3D Bag Machine Assembly and Testing
ZHENGWEI organizes machine assembly, mechanical checks and operating inspections before equipment delivery. For a ZW-S2 proposal, request model-specific commissioning records, trial-film conditions and finished bag samples. The exact machine model pictured below is [model identification to confirm].
Find the Right 3D Plastic Bag Making Machine
Share your film, finished bag dimensions and target output to support an engineering-led machine selection.
Send Your Bag Sample and Production Requirements
- Film: Specify PO, PE, transparent PP or another material, including thickness and roll format where available.
- Finished bag: Send an existing bag sample or drawing showing width, gusset, height, handle position and required opening.
- Production target: Include the requested qualified bags per hour or day, typical batch quantity and expected operating shifts.
- Production line: Describe available printing and slitting equipment, local electrical supply and relevant workshop conditions.
- Machine configuration: Indicate any punching, folding, handle or size-change requirements that may need additional evaluation.
Request a Machine Proposal
Start with your contact information and a short description of the plastic shopping bag you want to produce.
3D Plastic Bag Making Machine FAQs
Review lead times, commissioning costs, warranty coverage and technical acceptance requirements before placing an equipment order.
What Is the Lead Time for Standard and Custom Machines?
ZHENGWEI publishes an approximate 30-day standard production lead time. This is a company-level reference, not a confirmed delivery commitment for every plastic bag making machine.
The actual ZW-S2 schedule depends on the agreed material, machine configuration, optional equipment, production queue and order confirmation. Custom engineering, tooling or additional modules may affect the timeline.
To confirm: [Model-specific lead time, production start date, customization schedule and shipment readiness date].
When Does the Machine Warranty Start?
ZHENGWEI's published standard whole-machine warranty period is 12 months, beginning after installation and commissioning are completed. The stated warranty covers eligible failures that are not caused by misuse or human damage.
Before purchase, buyers should confirm how the commissioning completion date is recorded. The quotation or contract should also identify covered components, excluded consumables, replacement procedures and the responsibilities of each party.
To confirm: [Wear-part exclusions, spare-part shipping costs, warranty claim documents and machine-specific conditions].
What Costs Should We Budget for On-Site Installation?
According to ZHENGWEI's published installation information, the buyer is responsible for engineer travel and local living arrangements. These normally include visa costs, round-trip airfare, a local SIM card, accommodation and meals.
The published engineer service fee is USD 150 per person per day. The final number of engineers, chargeable days, installation scope and any additional expenses must be confirmed for the actual machine order.
To confirm: [Contractual installation fee, engineer count, estimated days, travel arrangements, local transport and tax treatment].
Can We Send Our Own Film for a Production Trial?
Buyers can submit their own film specifications and request an evaluation of suitable trial arrangements. A physical production trial is subject to ZHENGWEI's technical review, machine availability and agreed testing conditions.
For a useful evaluation, provide the film composition, thickness, roll dimensions, printing characteristics, expected bag size, handle structure and desired output. The proposed test should identify which finished bag characteristics need inspection and how results will be documented.
To confirm: [Trial availability, film quantity, shipping address, fees, sample-bag quantity, video records and report format]. A free trial is not assumed.
How Should Factory Acceptance Criteria Be Agreed?
Acceptance criteria should describe the exact finished bag, rather than relying only on the machine's published maximum speed or dimensional range. Both parties should work from a confirmed sample, drawing and material specification.
The technical agreement should identify measurable inspection items, such as:
- Film composition, gauge and roll conditions.
- Finished bag width, gusset depth, height and permitted tolerances.
- Handle position, attachment appearance and agreed inspection method.
- Bottom and side-seal quality checks.
- Qualified production output under the specified operating conditions.
- Sample quantities, inspection records and acceptance responsibilities.
To confirm: [Test duration, tolerance limits, seal-strength criteria, sampling plan and agreed acceptance procedure]. No unverified load capacity or qualified production rate is implied.
What Site Conditions Should We Confirm Before Installation?
Before delivery, the buyer should review equipment dimensions, available installation space, electrical supply and the proposed material-handling arrangement. A suitable site plan also needs space for roll loading, finished bag collection, operator access and maintenance.
The published electrical supply for ZW-S2 is 380 V, three-phase, 50/60 Hz. However, the required connection capacity, protection devices and any additional utilities must be checked against the final machine configuration.
To confirm: [Site layout, access clearance, floor requirements, electrical connection details, compressed-air needs and additional utility requirements].
See ZHENGWEI's machine service information → for the company's published service overview.
