About Global Bag Supply
A clearer sourcing partner
for custom non-woven
and reusable bags.
One verified manufacturing base in Wenzhou. One accountable contact. A process designed for international buyers who need specification certainty, not guesswork.
Our Operating Model
We source and manage.
The factory makes.
Global Bag Supply is an export sourcing partner — not a factory pretending to be bigger than it is, and not a trader hiding its source.
Our core manufacturing base is an SGS-verified facility in Wenzhou, operating since 2015. We manage the full order cycle — specification, sampling, production oversight, quality control and export logistics — while the factory focuses on what it does best: making bags.
For specialist finishing (foil stamping, embossing, lamination), we draw on a vetted local supply chain of Wenzhou workshops, each selected and quality-managed by our team.
— You get one contract, one invoice, one point of contact. We own the outcome.
Relationship structure
Lamination
Material suppliers
Verified Facts
What we can prove.
Every number below is tied to a named source and verification scope. We do not publish claims we cannot back.
Factory established
Production lines
Units / year capacity
Verified supplier
Source: SGS supplier verification report. Scope: factory capacity, production capability and quality system. These figures reflect the core manufacturing base only.
Factory & Facilities
What happens where.
Production follows a controlled sequence. Each stage has defined inputs, outputs and inspection points.
Core processes (in-house)
Cutting, printing (silk-screen & heat-transfer), ultrasonic sealing, stitching, handle attachment, quality inspection, packing.
Core production facility
Specialist finishing (partners)
CMYK full-colour lamination, matte/gloss film lamination, hot-stamp foil, embossing, edge binding, rope handle threading.
Vetted Wenzhou supply chain
Limitations (what we disclose)
We do not weave raw fabric. Non-woven polypropylene is sourced from audited regional mills. Canvas and cotton are mill-sourced. We are transparent about what is made vs. what is sourced.
Honest disclosure
Factory Tour
Inside our manufacturing base.
Real photographs from our SGS-verified production facility in Wenzhou, China.
All photographs taken at our Wenzhou production facility. Source: supplier company profile, SGS-verified manufacturing base.
Quality & Accountability
Controlled at every stage.
Quality is not a department — it is built into the production sequence. Every order follows the same inspection protocol.
Pre-production
Material verified against spec. Print colour proof approved before run. Sample sign-off recorded.
In-line inspection
Checks during production: seam strength, print alignment, handle attachment, dimensions. Defects isolated immediately.
Pre-shipment
Final inspection before dispatch. Random sampling per AQL standard. Packing integrity and quantity confirmed.
Your single point of accountability throughout:
Global Bag Supply manages specification, sampling, QC and logistics. If something is wrong, we fix it — you do not chase the factory.
Commercial Trust
Four commitments, every order.
The principles we operate by — these are not aspirational; they describe how every order is already handled.
Specification clarity
Your brief becomes a written spec. Both parties sign off before production starts. No surprises.
Total accountability
One contract, one invoice, one contact. We own the outcome from sample to delivery.
Verified production
SGS-verified manufacturing base with quality control documented at every stage.
Honest disclosure
We explain our model plainly. No inflated claims, no fake factory photos, no borrowed certifications.
Ready to discuss your project?
Send your brief or ask a question. We usually reply within one business day with a clear next step.
What Global Bag Supply Supports
Global Bag Supply is a Wenzhou, Zhejiang sourcing and manufacturing partner for specification-led custom bag programmes. The focus is helping business buyers define, sample, manufacture, inspect and deliver a repeatable product rather than selecting from a generic one-size catalogue.
Materials
Non-woven polypropylene, laminated constructions, cotton canvas, kraft and coated paper, plus courier and mailing films.
Buyer types
Retail brands, promotional-product distributors, importers, packaging buyers and private-label programmes.
Project support
Specification review, material and print selection, artwork preparation, sampling, bulk production and packing.
Quality records
Approved specifications, colour and artwork references, functional checks, inspection requirements and reorder files.
Commercial details such as minimum quantity, tooling, sampling route and lead time are confirmed against the final construction and destination. Review OEM capabilities or send a sourcing brief.
Explore Custom Bag Solutions
Compare materials, construction methods and printing options for your next custom packaging project.
- Custom Non-Woven Bags
- Laminated Non-Woven Shopping Bags
- Reinforced Non-Woven Box Bags
- Custom D-Cut Bags
- Reusable Logo Tote Bags
- 10 oz Cotton Canvas Tote Bags
- How to Choose a Bag Manufacturer
- Request a Specification-Based Quote