Materials Selected by Application
Virgin LDPE, LLDPE and HDPE are standard material options. Recycled-content PE, CPE, anti-static formulations and other project-specific materials are handled as separate, specification-controlled programs.
CUSTOM PE BAGS & FILM
Flexon Pack manufactures custom PE bags and film to approved specifications for industrial and commercial buyers. We support custom dimensions, material selection, thickness, printing, closures, packing and repeat-order control.
CUSTOM PE PACKAGING MANUFACTURER
CUSTOM SIZE, MATERIAL & PRINTING · SAMPLE-TO-PRODUCTION CONTROL · EXPORT-READY SUPPORT
Custom PE Packaging Range
Ziplock bags, zipper bags, self-adhesive bags, flat bags and PE film
Ziplock Bags
Press-to-close bags for food organization, parts and retail packs View Products
Zipper Bags
Slider and resealable bags for apparel and branded packaging View Products
Self-Adhesive Bags
Peel-and-seal bags for garments, e-commerce and documents View Products
Flat Poly Bags
Open-top bags and liners for products, parts and bulk packing View Products
PE Film
Custom rolls, sheets and film specifications View ProductsFlexon Pack at a Glance
Company and Manufacturing Profile
Flexon Pack is the international B2B packaging brand operated by Dongguan Chenghua Industrial Co., Ltd. The company reports approximately 40,000 m² of combined manufacturing area across three production bases and more than 400 production and supporting units covering film extrusion, printing, bag conversion and related operations. Equipment allocation and available capacity depend on the approved product specification and current production schedule.
Materials, Quality and Documentation
Virgin LDPE, LLDPE and HDPE are standard material options. Recycled-content PE and other formulations are handled as separate, specification-controlled projects. Dimensions, thickness tolerances, inspection requirements and supporting documents are confirmed by product, material, construction, intended use and destination. Available evidence may include selected food-contact, REACH, RoHS or PFAS-related documents, matched to the named entity, tested sample, scope, date and applicability.
Export and Delivery Planning
Flexon Pack supplies custom PE packaging to international B2B buyers, including customers serving the United States and European markets. Export packing, freight method, Incoterm, documentation and estimated delivery milestones are confirmed for each shipment. Production and transit dates remain conditional on final approvals, material availability, capacity, inspection, carrier booking, customs clearance and inland delivery.
Project confirmation: Manufacturing-scale figures are public information. Project capacity and applicable documentation are confirmed during order review. Quality criteria, applicable evidence and commercial terms are recorded in the approved quotation, specification, artwork, sample and applicable order documents.
Custom PE Packaging Manufacturing Capabilities
Specification review, controlled production and order-specific document matching
Custom and Volume Production
Flexon Pack coordinates a 40,000 m² combined manufacturing network across three production bases in China . Available capacity and production schedules are confirmed according to the approved product specification.
Specification Control
Material, dimensions, film thickness, seal construction, appearance and printing are reviewed against the approved specification before mass production. Inspection requirements are confirmed by order.
Film Extrusion, Printing and Converting
The reported manufacturing network includes 400+ production units across film extrusion, printing, bag converting and supporting operations. Equipment allocation depends on bag construction, material, dimensions, printing and order volume.
Export Packing and Delivery Planning
Existing samples or custom prototypes may be reviewed before production. Cartons, inner bags, pallets, moisture-protection options, freight methods and delivery terms are confirmed for each shipment.
Documents Matched to the Product
Available evidence may include food-contact testing against FDA 21 CFR 177.1520 , PFAS screening, REACH or RoHS documentation, and applicable management-system or chain-of-custody certificates. Each document must be verified against the tested sample, named entity, intended use and validity period.
Industry Applications
Application-focused PE packaging with specifications defined for each project
Fashion & Apparel
Custom PE zipper and slider bags for apparel packing, storage and distribution. Buyers can specify dimensions, single-layer thickness, printing, ventilation, warning text, recycled-content requirements and export packing.
Food & Hospitality
Custom PE bags for defined food-storage and hospitality applications, including selected double-track sealing constructions. Material, additives, printing, closure, food type, contact time and temperature are reviewed together so that the appropriate construction and supporting documents can be confirmed before production.
Industrial Parts
Self-sealing PE packaging for industrial parts that require organized handling and protection from ordinary dust and moisture during storage and distribution. Material, thickness, closure, additives, packed-item weight and sharp-edge conditions are defined in the approved specification.
Laboratory Support
PE bags for laboratory documents, accessories and non-hazardous sample-handling procedures. Clinical specimens, medical devices, diagnostics, biohazards and regulated shipments require a separate technical and compliance review.
Global Fulfillment
Multi-base manufacturing coordination supports international logistics, e-commerce and distribution programs. We define production scheduling, export packing, freight method, Incoterm and estimated delivery milestones in the quotation and shipment plan.
Specification note: Application suitability depends on the final material, dimensions, thickness, closure, printing and performance requirements. Regulated food-contact, medical, hazardous or other controlled uses require order-specific technical and document review before production.
Manufacturing Capability Framework
Practical production ranges for custom PE packaging projects| Material Option | Material Profile | Application Review |
|---|---|---|
| LDPE | Flexible polyethylene commonly considered for clear, resealable and printed bag constructions. | Dimensions, thickness, closure, additives and any food-contact requirements must be confirmed for the finished specification. |
| LLDPE | Flexible polyethylene considered where elongation, impact resistance or puncture performance is important. | Suitability for logistics, industrial or heavy-duty packaging depends on the specified load, dimensions, thickness and puncture requirements. |
| HDPE | Higher-stiffness polyethylene with a different clarity, surface feel and mechanical profile from LDPE and LLDPE. | Material compatibility, thickness, seal construction and packed-product requirements must be reviewed by application. |
| PP / OPP | Polypropylene-based options with application-dependent stiffness, clarity, surface feel and printing characteristics. | Sealing range, temperature resistance and food-contact suitability depend on the exact construction, intended use and applicable supporting evidence. |
| PE + PP | A project-specific combination of polyethylene and polypropylene components or layers. | The material structure, layer arrangement, closure, sealing method and intended use must be defined in the approved specification. |
| CPE | A film option commonly considered for soft-touch, frosted, apparel and presentation-oriented packaging. | Material composition and any anti-static, restricted-substance or functional claim require a defined formulation and applicable evidence. |
| Recycled-Content Materials | Recycled-content formulations may be considered for selected products when appearance, odor, strength and regulatory requirements permit. | Recycled-content percentage, source, traceability and any certification claim must be confirmed for the exact order. |
| Mono-PE | Mono-material polyethylene constructions may support recyclability where compatible with the complete package and the relevant local recycling system. | Closures, adhesives, inks, additives, labels and regional collection requirements must be included in the recyclability assessment. |
| Other Formulations | Additional materials, blends and functional formulations may be evaluated for technically suitable projects. | Availability and performance are confirmed only after the complete construction, application and documentation requirements have been reviewed. |
Reference Capability Guide
- Width Range Approximately 30–750 mm; final capability depends on the material, thickness and bag construction.
- Thickness Range Approximately 30–150 μm; the nominal single-layer gauge and measurement basis are defined in the approved specification.
- Thickness Control Order-specific tolerance confirmed according to the material, construction, nominal gauge, measurement locations and sampling method. A target such as ±5% may be reviewed for eligible constructions but is not a universal specification.
- Printing Up to eight colors may be available. Printing method, color count, coverage, registration and artwork requirements are confirmed after construction review.
- Material Scope LDPE, LLDPE, HDPE, PP, OPP, CPE, PE and PP combinations, recycled-content materials and other approved formulations.
DOCUMENT STATUS: REVIEWED BY SPECIFICATION
Documentation Protocol
Material declarations, management-system certificates and applicable laboratory reports are reviewed against the identified legal entity, production site, material, additives, colorants, printing system, closure, tested sample and finished construction. A document for one material or sample does not automatically cover every custom product or order.
Manufacturing Fulfillment
From requirement review to approved production
01
Requirement
Requirement
Review
Provide product type, finished size, packed-product weight, quantity, application, destination market and required documents. MOQ is confirmed after specification review.
02
Material &
Material &
Construction
Flexon recommends a suitable material, thickness, seal type, printing process and packing method for the stated requirements.
03
Sample &
Sample &
Artwork Approval
Review an existing sample or custom prototype where required, then approve the specification and print artwork before production.
04
Controlled
Controlled
Production
Film extrusion, printing and bag converting follow the approved order specification with applicable in-process and final checks.
05
Packing &
Packing &
Shipment
Export packing, freight method, shipping documents and delivery terms are confirmed according to destination, volume and buyer instructions.
Frequently Asked Questions
Flexon Packaging SupportFlexon Pack manufactures custom flexible packaging, including flat bags, press-to-close zip bags, slider zipper bags, self-adhesive bags, printed bags and packaging films. Material, dimensions, thickness, closure, printing and packing are confirmed through the approved product specification.
Order-specific material options may include LDPE, LLDPE, HDPE, PP, OPP, CPE, recycled-content materials and other technically suitable formulations. Buyers may also specify dimensions, single-layer thickness, closure construction, color, printing, ventilation, packing and other performance requirements. Final feasibility depends on the complete construction and intended application.
Published manufacturing ranges are reference capabilities rather than universal specifications. A target thickness tolerance such as ±5% may be reviewed for eligible constructions. Printing of up to 8 colors may also be available. The applicable nominal gauge, tolerance, sampling method, printing process, color count, coverage and registration requirements must be confirmed in the approved specification.
MOQ and production lead time depend on the selected material, construction, dimensions, thickness, printing, order quantity, sampling requirements and current production schedule. The confirmed production period begins after the applicable specification, artwork, sample and commercial terms have been approved. International transit time is quoted separately.
Buyers should verify the legal applicant, tested sample, material grade, additives, colorants, printing system, intended conditions of use, report date and validity period. Each declaration or test report should be matched to the approved finished-product specification and production entity. A resin-level or representative-sample report does not automatically cover every custom construction.
Request a Quote
Factory RFQ Support // Typical Response Within 1 Business Day
How It Works
Order-Specific Workflow
We review the proposed product specification, intended use, quantity, documentation requirements and delivery destination before confirming manufacturing feasibility.
Specification Review → Material, dimensions, thickness,
printing and packing requirements
Written Quotation → MOQ, sampling, lead time, payment
terms and Incoterm
Order Approval → Production begins after the applicable
specification, artwork, sample and commercial terms are approved
Payment currency, deposit requirements and balance milestones are quotation-specific. Supporting declarations, specifications and test reports are reviewed for applicability to the exact product and intended market; their availability is confirmed in writing.