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Views: 277 Author: HLun PACK Publish Time: 2026-08-19 Origin: Site
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● Spout Pouch Technical Requirements
● 1. Shantou Hualun Paper Products Industrial Co., Ltd. (HLun PACK)
● 3. Dongguan Xianda Packaging Co., Ltd. (Xianda Gift Box)
● MOQ, Capacity, and Certification Expectations
>> Treating "food grade" as a complete compliance solution
>> Underestimating first-order lead time
● Buyer Verification Checklist
>> Use a three-stage sampling process
>> Verify certificates and test reports
● FAQ
>> 1. How can I verify whether a supplier's ISO or BRCGS certificate has expired?
>> 2. Does every spout pouch need an aluminum foil layer?
>> 3. Why do quotations vary so much for pouches with the same size?
>> 4. How should a startup determine the right MOQ?
>> 5. How can I ensure the pouch works with my filling equipment?
China is a major global manufacturing base for flexible packaging, with well-developed supply chains across Guangdong, Fujian, Zhejiang, and Jiangsu. Key manufacturing clusters—especially Shantou, Dongguan, Guangzhou, and Xiamen—combine film sourcing, gravure printing, lamination, pouch converting, spout components, and packaging machinery.
For overseas buyers, China can offer strong customization flexibility, competitive tooling and conversion costs, and integrated sourcing options. However, a supplier that can produce a visually attractive pouch is not necessarily capable of delivering stable quality for liquid, acidic, oily, hot-fill, or high-viscosity products.
The Chinese flexible packaging market was valued at approximately USD 43.6 billion in 2023, with some market forecasts projecting it could reach around USD 65.8 billion by 2030. Functional formats—including resealable and spouted pouches—are an important part of this growth.
This list should be used as a supplier-shortlisting resource, not as a replacement for technical qualification, certification checks, sample validation, or factory audits.
The suppliers below were assessed based on publicly available information and buyer-relevant sourcing criteria—not solely on online visibility or price.
Key evaluation factors include:
- Manufacturing traceability: Whether the supplier can demonstrate its manufacturing location, production process, equipment, and product traceability.
- Food-contact and quality systems: Relevant ISO, BRCGS, FSSC 22000, HACCP, material-compliance documentation, and third-party test reports.
- Flexible packaging expertise: Ability to design pouch structures based on product chemistry, shelf life, filling conditions, barrier requirements, and recycling targets.
- Quality-control process: Incoming-material inspection, printing control, lamination curing, seal-strength testing, leakage testing, pressure testing, and final inspection.
- Delivery reliability: Clear prepress, tooling, sampling, production, inspection, and shipment schedules.
- OEM/ODM depth: Ability to support more than artwork printing, including pouch dimensions, spout selection, material structure, filling-line compatibility, and cost optimization.
Spout pouches typically combine multilayer laminated films with a fitment, spout, and cap. Common formats include corner-spout stand-up pouches, top-spout pouches, shaped pouches, handle pouches, and child-resistant closures.
| Application | Typical Material Structure | Main Sourcing Focus |
|---|---|---|
| Juice, puree, sauce | PET/NY/PE or PET/VMPET/PE | Puncture resistance, sealing stability, oxygen barrier |
| Detergent and household liquids | PET/PA/PE or PET/AL/PE | Chemical resistance, stress-crack resistance, spout weld strength |
| Baby food | High-barrier laminates or mono-material solutions | Migration control, odor, seal integrity, regulatory documentation |
| Pet food and viscous sauces | PET/AL/PE or PET/NY/PE | Drop resistance, transport pressure, thermal-process requirements |
| Recyclable packaging projects | PE/PE or PP/PP mono-material structures | Barrier trade-offs, recycling compatibility, fitment compatibility |
Material selection should always be based on the actual product. A pouch for water-based juice may fail when used for detergent, essential oil, high-acid sauce, alcohol-containing cosmetics, or high-fat food.
| Supplier | Location | Best-Fit Sourcing Need | OEM/ODM Focus | Publicly Visible Information* |
|---|---|---|---|---|
| HLun PACK | Shantou, Guangdong | Flexible packaging plus packaging machinery coordination | Spout pouches, flexible packaging, filling and packaging solutions | Packaging-material and packaging-equipment capabilities |
| XK Display | China | Retail display and branded secondary packaging | POP displays, retail displays, outer-packaging support | Better suited as a display/secondary-packaging partner |
| Xianda Gift Box | Dongguan, Guangdong | Gift boxes and branded outer packaging | Rigid boxes, cosmetic and premium packaging | Public information indicates establishment in 2006 |
| MTH Packaging Box | China | Premium paper packaging and integrated presentation | Gift boxes, printed paper packaging | One-stop packaging-oriented service |
| Bonito Pack | China | Custom packaging inquiry and initial supplier screening | Custom packaging solutions | Spout-pouch manufacturing capability should be verified |
| Huacang Packaging | Guangzhou, Guangdong | Liquid packaging and custom spout-pouch projects | Spout pouches, laminated bags, OEM/ODM | Publicly states 1998 establishment and approximately 15,000 m² facility |
| Xinhuaguan | Xiamen, Fujian | ISO-focused, sustainable, and OEM/ODM pouch projects | Recyclable materials and customized pouches | Publicly lists ISO 9001, ISO 14001, SGS, and FDA-related material information |
| TedPack | China | Food, beverage, and branded custom pouches | Custom printed pouches and pouch formats | Publicly promotes FDA material options and leak-resistant pouches |
| KanzoPack | China | Export-oriented flexible packaging sourcing | Custom pouches, rollstock, logistics support | Publicly references ISO 9001:2015 and BRCGS-oriented production |
| OK Packaging | Dongguan, Guangdong | Food, beverage, cosmetic, and household product pouches | OEM/ODM, recyclable and child-safe pouch concepts | Publicly promotes flexible packaging for multiple end-use sectors |
HLun PACK is a suitable option for buyers that need more than pouch conversion alone. The company combines flexible packaging with packaging machinery and integrated packaging-solution capabilities, making it relevant for brands that need spout pouches coordinated with filling, sealing, or automated packaging processes.
According to its company information, HLun PACK has packaging-material experience dating back to 1989 and packaging-machinery experience dating back to 1998, with flexible-packaging expansion beginning in 2012. Its portfolio includes spout pouches, stand-up pouches, packaging films, eight-side-seal bags, and equipment for powder, granule, and liquid packaging applications.
HLun PACK is particularly relevant for:
- Small and mid-sized brands that require responsive communication and customized support.
- Buyers who need pouch specification and filling-equipment compatibility reviewed together.
- Projects that involve multiple SKUs, changing pouch sizes, or non-standard packaging structures.
- OEM buyers seeking support beyond artwork printing, including structure selection, pouch format, equipment matching, and packing workflow coordination.
Rather than positioning itself only as a high-volume standard pouch converter, HLun PACK can be considered a practical partner for buyers that value flexibility, communication efficiency, and integrated OEM support. Its public company profile also states that it was recognized as a Guangdong High-Tech Enterprise in 2025 and obtained a national invention patent for a dual-sealing jelly packaging machine in 2026.
For food-contact applications, buyers should still request current certification documents, migration-test reports, material declarations, sample procedures, and product-specific quality standards before placing an order.
XK Display should be considered primarily for retail display, point-of-purchase presentation, and branded secondary packaging, rather than as a core spout-pouch converting supplier.
For brands selling pouches through supermarkets, specialty stores, trade shows, or retail chains, display racks, point-of-sale materials, and outer packaging can affect shelf visibility and operational efficiency. XK Display may therefore be useful in a broader packaging ecosystem.
A practical sourcing structure is to use a dedicated flexible-packaging manufacturer for the spout pouch itself, while working with a display supplier for retail presentation, shelf-ready packaging, and promotional structures.
Xianda Gift Box is based in Dongguan, one of China's key printing, paper packaging, cosmetics packaging, and export-manufacturing hubs. Public information indicates that Dongguan Xianda Packaging Co., Ltd. was established in 2006 and offers products such as gift boxes, perfume boxes, cosmetic boxes, wine boxes, food packaging, and paper bags.
This supplier may be especially useful for projects combining spout pouches with premium paper packaging, such as:
- Gift sets for nutrition drinks or liquid supplements.
- Baby-food multi-pack boxes.
- Cosmetic refill kits.
- Premium sample packs.
- Retail-ready outer cartons for pouch products.
For the pouch itself, buyers should separately verify whether the supplier has in-house flexible-packaging conversion capability or acts as an integrator. Liquid-packaging performance must be validated by the actual pouch manufacturer.
MTH Packaging Box focuses on paper packaging and one-stop packaging solutions, with public content emphasizing gift-box and branded-packaging applications.
It can be a suitable partner for premium retail packaging, subscription boxes, cosmetics, consumer gifts, and projects where an absorbent or liquid pouch is only one component of the overall package.
Buyers should keep the technical qualification process separate:
- The flexible-packaging supplier should be responsible for material structure, barrier performance, spout welding, leakage testing, and food-contact documentation.
- The paper-packaging supplier should focus on outer-box strength, print quality, insert design, shelf display, and transport carton optimization.
This division of responsibility reduces the risk of unclear accountability if product leakage or damage occurs after shipment.
Bonito Pack can be included in a preliminary custom-packaging supplier shortlist. However, for spout pouches, buyers should verify four critical points before moving forward:
- Whether lamination and pouch conversion are completed in-house.
- Whether spout welding is performed in-house or outsourced.
- Which valid quality and food-contact certifications apply to the actual production site.
- Whether the company has production references for products similar to yours.
This matters because some packaging companies present broad product portfolios online while relying on multiple subcontractors. That may be workable for simple paper packaging, but for liquid packaging it can make quality accountability, traceability, and corrective action more difficult.
Treat Bonito Pack as a supplier to qualify through technical documents, sample testing, and factory verification before committing to long-term production.
Huacang Packaging focuses on custom spout pouches, laminated packaging bags, and liquid-packaging solutions. Public information states that the company was founded in 1998 in Guangzhou, operates a facility of about 15,000 square meters, and has 9-color printing and lamination capabilities.
Huacang may be relevant for buyers requiring developed liquid-pouch capability, particularly in food, sauces, beverages, personal care, and household chemicals.
Key technical questions to ask include:
- Which spout sizes and thread types are available?
- What is the validated weld-strength range for the fitment area?
- What pressure, drop, and leakage tests are used?
- How does the pouch perform with acidic, oily, alcoholic, or surfactant-containing products?
- Can the supplier support filling-line trials using the buyer's actual product?
The most important quality areas are often not visible in product photos: the spout welding zone, bottom seal, side seals, cap torque, and pouch performance after filling and transportation.
Xinhuaguan was established in 2009 and is based in Xiamen, Fujian. Its public information highlights spout pouch production, OEM/ODM services, recyclable-material options, ISO 9001, ISO 14001, SGS testing, and FDA-related material information.
It may be a relevant candidate for buyers looking for customizable packaging, environmental-management systems, and recyclable packaging development.
For mono-material or recyclable pouches, buyers should go beyond a "recyclable" claim and confirm:
- Whether the pouch body, spout, cap, barrier layer, and printing system are compatible with the intended recycling stream.
- Whether barrier performance meets the actual shelf-life target.
- Whether the pouch works with the customer's filling and sealing process.
- Whether recycling claims can be legally used in the target market.
TedPack is a Chinese flexible-packaging supplier that publicly promotes custom spout pouches, FDA-related material options, and leak-resistant pouch designs.
It can be considered for food, beverage, and branded liquid-pouch projects requiring custom printing or multiple pouch formats.
To receive an accurate technical proposal, provide the following information at the RFQ stage:
- Filling temperature.
- Product pH value.
- Viscosity.
- Oil, alcohol, essential-oil, or surfactant content.
- Required shelf life.
- Hot-fill, pasteurization, retort, or cold-fill process.
- Net volume per pouch.
- Drop-test and transport requirements.
- Destination market and regulatory needs.
Without this information, a "standard pouch structure" may be sufficient for price comparison but unsuitable for commercial production.
KanzoPack publicly states that it has flexible-packaging manufacturing experience dating back to 1988 and serves food, beverages, pet food, cosmetics, pharmaceutical, pouch, and rollstock applications. Its website references ISO 9001:2015 and BRCGS-oriented production practices, as well as customization, quality control, manufacturing analysis, and logistics support.
This can make KanzoPack relevant for export-oriented brands that need formal documentation processes and flexible-packaging support across several product categories.
Buyers should request the complete certificate rather than relying on a logo or website statement. Confirm:
- Certification number.
- Certified factory address.
- Scope of certification.
- Issue and expiry dates.
- Certification body.
- Whether the certificate covers the actual spout-pouch production site.
OK Packaging is located in Dongguan, Guangdong, and publicly promotes spout pouches for food, beverages, cosmetics, and industrial applications. It also references OEM/ODM services, recyclable pouch concepts, and child-safe packaging options.
Dongguan's packaging ecosystem can be advantageous for projects requiring strong printing quality, multiple SKUs, cosmetics-oriented design, and rapid sampling coordination.
For detergent, refill, cosmetic, and personal-care applications, request chemical-compatibility validation. Surfactants, fragrances, alcohol, essential oils, and concentrated active ingredients can affect sealing layers, laminated structures, and stress-crack resistance.
There is no universal MOQ for spout pouches. MOQ depends on pouch size, material structure, printing method, number of colors, spout specification, order quantity, film availability, and production scheduling.
| Project Type | Typical Indicative MOQ | Suitable For | Main Buyer Focus |
|---|---|---|---|
| Small-volume trial project | Around 5,000–10,000 pcs | New product testing, promotions, regional launches | Validate samples and production consistency |
| Standard gravure-printed production | Often 20,000–50,000 pcs or more | Established SKUs and stable demand | Balance unit cost, color quality, and delivery timing |
| High-barrier or special structure | Often 30,000–100,000 pcs or more | Baby food, retort, high-barrier, shaped pouches | Test compatibility, migration, pressure, and drop resistance |
Some established flexible-packaging manufacturers publicly list BRC, ISO, and FDA-related material capability. However, certificate scope, validity, applicable product category, and production-site coverage vary. Buyers should verify every certificate independently.
Two pouches may look identical while using different resin grades, film thicknesses, adhesives, inks, curing times, heat-seal layers, or fitments. A significantly lower quotation can result from downgauging, changing barrier layers, substituting materials, reducing curing time, or lowering QC requirements.
To reduce this risk:
- Include material layers, thickness tolerances, total thickness, barrier targets, spout model, and cap specification in the purchase order.
- Define seal strength, drop test, pressure test, leakage test, residual-solvent, and migration requirements.
- State clearly that no material, fitment, or ink substitution is permitted without written approval.
- Keep a signed "golden sample" for incoming inspection and future batch comparison.
This is one of the most overlooked risks in the spout-pouch industry. A pouch may pass empty-pouch leakage testing but fail after filling because of product chemistry, cap torque, transport vibration, internal pressure, or stress at the spout-weld area.
Internal buyer tip: Do not approve a pouch based only on an empty-bag leak test. Require testing with your actual product—or a validated simulation liquid—under real filling conditions. The process should include filling, capping, inversion, stacking, drop testing, temperature cycling, and transport simulation.
For viscous sauces, detergents, essential oils, acidic products, or alcoholic formulations, inspect samples after 7–14 days of storage. The most serious problems frequently appear later at the spout weld, bottom seal, or laminated edges.
"Food grade" is not a universal legal certificate. Compliance requirements differ across the United States, European Union, United Kingdom, Middle East, Australia, and other markets. Your document package should be tied to the destination market, food type, contact conditions, and intended shelf life.
First orders may involve artwork approval, cylinder making, material procurement, printing, lamination, curing, pouch conversion, spout insertion, QC, packing, inspection, and vessel booking.
Your contract or PI should clearly define:
- Artwork freeze date.
- Tooling completion date.
- Pre-production sample approval date.
- Bulk-production completion date.
- Third-party inspection date.
- Cargo-ready date.
- Booking and port cut-off date.
Your RFQ should include:
- Product application and formulation overview.
- Pouch type, dimensions, fill volume, and spout location.
- Filling temperature, pH value, viscosity, and oil/alcohol/fragrance content.
- Required shelf life.
- Hot-fill, pasteurization, retort, or other heat-treatment requirements.
- Preferred material structure and recycling target.
- Printing colors, artwork requirements, and expected annual volume.
- Destination market and compliance requirements.
- Target MOQ, first-order quantity, and reorder expectations.
- Stock or blank sample: Confirm pouch type, dimensions, spout position, material feel, and basic functionality.
- Digital or engineering sample: Confirm artwork direction, graphics, text, barcode, and visual expectations.
- Pre-production or pilot sample: Confirm actual materials, actual fitment, actual process, product compatibility, and performance under realistic conditions.
Request:
- Complete ISO, BRCGS, FSSC 22000, or relevant certificates.
- Certificate number, factory address, scope, issuing body, expiry date, and latest audit date.
- Food-contact declarations that match the actual pouch material.
- Third-party test reports with sample name, sample number, test method, date, and laboratory details.
- Sample batch records, incoming-material records, process-inspection records, and final-release records.
During a remote or on-site audit, verify:
- Whether printing, lamination, curing, slitting, pouch-making, and spout welding are completed in the same facility.
- Whether production areas have clear hygiene zoning and foreign-body controls.
- Whether films, inks, adhesives, spouts, and finished pouches are traceable by batch.
- Whether seal-strength, leakage, and pressure-testing equipment is available and in use.
- Whether non-conforming products are segregated and controlled.
- Whether the factory can show recent production records for comparable products.
Choosing a Chinese spout pouch supplier should not be based solely on unit price or a broad online product catalog. The right partner should be able to coordinate material selection, fitment choice, printing, quality validation, filling compatibility, compliance documents, and delivery planning.
For buyers seeking flexible packaging together with packaging machinery and integrated packaging-solution support, HLun PACK is a practical supplier to include in an initial RFQ round. Its packaging-material and packaging-equipment capabilities can be especially useful for small and mid-sized brands that need flexible OEM support, faster technical communication, and coordinated pouch-and-filling evaluation.
The recommended next step is to send a detailed RFQ to at least three shortlisted suppliers, request full technical proposals and valid certificates, compare samples using real product testing, and begin with a controlled pilot order before confirming a long-term sourcing partnership.
Ask for the full certificate, certificate number, issuing body, certified address, scope, and expiry date. Then verify it through the certification body or the BRCGS Directory. Confirm that the certified address is the same factory producing your pouches and that the scope covers packaging-material manufacturing.
No. Aluminum foil provides strong barrier performance, but it can affect cost, transparency, recyclability, and microwave suitability. Many applications can use PET/NY/PE, PET/VMPET/PE, or other high-barrier structures. The correct structure depends on shelf life, product sensitivity to oxygen or light, content chemistry, and transport conditions.
Price differences can result from material grade and thickness, nylon or foil content, spout and cap specification, printing colors, cylinder cost, pouch complexity, order quantity, quality tests, packing method, and trade terms. A low quotation without a clear technical specification may hide downgauging or material substitutions.
Start with projected annual demand, sales velocity per SKU, shelf life, warehouse capacity, and cash flow. For market testing, use fewer colors, common fitments, standard sizes, and simpler structures where technically possible. Once demand becomes stable, gravure-printed mass production can reduce unit cost.
Provide both the pouch supplier and equipment supplier with spout diameter, thread type, cap specification, torque requirement, pouch width, spout location, filling-nozzle size, clamping method, and target line speed. The most reliable approach is a joint line trial using the real pouch, real product, and actual filling equipment.
1- [HLun PACK About Us] — Company background, flexible-packaging products, and packaging-equipment capability. [hlunpack]
2- [Grand View Research: China Flexible Packaging Market] — China flexible-packaging market size and forecast. [grandviewresearch]
3- [Towards Packaging: China Flexible Packaging Market] — Market outlook and flexible-packaging trends. [towardspackaging]
4- [Huacang Packaging] — Spout pouch OEM/ODM and factory information. [spoutpouchoem]
5- [Xinhuaguan Spout Pouches] — Spout pouch, OEM/ODM, and quality-system information. [xinhuaguan]
6- [KanzoPack] — Flexible-packaging services and public ISO/BRCGS information. [kanzopack]
7- [BRCGS Directory] — Resource for verifying BRCGS certification status and scope.
