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Plastic Spout Capsfor Stand-Up Pouches

Spouts and caps for stand-up pouches, with opening sizes from 1.2 to 40 mm and in-house mold development for custom projects.

30+ yrs
In spout molds
70,000m²
Factory
130+
Machines
38
Patents

Certifications & Test Reports

ISO 9001 protected certificate preview
ISO 9001
Quality system
HACCP protected certificate preview
HACCP
Food safety
FDA protected certificate preview
FDA
Food contact
EU 1935/2004 protected certificate preview
EU 1935/2004
Food contact (TÜV SÜD)

What we make

Products

Spout caps are our core product — 111 models from 1.2 to 40 mm — alongside handles, rails, sealing machines and custom tooling.

Spout cap categories

Food & Beverage Pouch Spout Caps

Spouts and caps for food and beverage pouch projects. Compare model dimensions and closure details, then confirm the material, filling conditions and sample requirements for your pack.

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Food & Beverage Pouch Spout Caps

Cosmetic & Personal Care Pouch Spout Caps

Compact spouts and caps for cosmetic and personal-care pouch projects, with applicator options. Compare the listed dimensions and confirm the complete assembly.

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Cosmetic & Personal Care Pouch Spout Caps

Detergent & Cleaning Product Pouch Spout Caps

Spouts and caps for detergent and cleaning-product pouch projects. Confirm the selected material, formula, contact conditions and sealing process with samples.

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Detergent & Cleaning Product Pouch Spout Caps

Special Shape Spout Caps

A custom-design series — whale-tail, square-flower, flip-top, hex-ball, leaf, dome and other personalized shapes. Supports OEM mold opening, custom colors and embossed logos, with either a fully detachable screw lid or an integrated tethered flip lid to meet different market rules.

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Special Shape Spout Caps

Browse by exact size

Browse by type

Other product lines

Brands Using Packaging with Ruihua Spouts

We supply pouch converters and brand customers. Brand relationships include both direct supply and supply through converters.

Want Want
Unilever
P&G
Johnson & Johnson
L'Oréal
Liby
Herbalife
Kobayashi
Amcor
Strong (喜之郎)
Yake

OEM & ODM

Custom spout caps, end to end

Share your pouch, contents and target diameter — we handle design, mold, sampling and mass production.

38
Patents
30+ yrs
In spout molds
1.2–40 mm
Diameter range

How a custom project runs

  1. 1

    Design

    Share your pouch, contents and target spout diameter — we draw the spout cap, and make 3D samples for confirmation.

  2. 2

    Mold

    We cut a dedicated mold in-house, backed by 38 patents and more than 30 years of spout-mold experience.

  3. 3

    Sample

    Test samples for fit and leak-proofing before tooling sign-off.

  4. 4

    Mass Production

    Stable output on 130+ machines with AI automatic inspection.

Why source from us

Why Choose Ruihua

No Optical Brighteners

Ruihua specifies raw materials without optical brighteners or fluorescent agents. Food-contact suitability should be checked for the selected material and intended use.

Class-300,000 Cleanroom

Double-door, food-grade dust-free workshop with no cartons inside — the food-contact point global brands check.

Material Options for Detergent Pouches

Explore spout and cap options for detergent pouches. Confirm compatibility with your formulation, pouch film and process before production.

360° AI Inspection

Multi-camera AI checks every spout top-to-bottom and auto-rejects black spots and dust, with daily batch re-inspection.

In-House Testing

In-house testing supports material and sealing checks during product development and quality control.

Own Mold Factory & CNC

Ruihua combines in-house mold design and manufacturing with spout and cap production. This allows mold development and component production to be coordinated within the same operation.

Capacity & Material Stock

130+ injection machines with high automation, backed by an ample raw-material reserve to secure your lead time.

University R&D Partnership

Joint material and mold research with Shantou University and the Guangdong Technion (GTIIT) — industry-academia development.

Factory with Rooftop Solar

Ruihua’s manufacturing site spans over 70,000 m² and includes a dust-free injection molding workshop and rooftop solar panels.

Our capabilities

Inside Our Factory

70,000 m² dust-free workshops — injection molding, automatic capping, feeding, AI inspection and an in-house mold room, all under one roof.

Injection Molding
Injection Molding
Automatic Capping
Automatic Capping
Feeding & Sorting
Feeding & Sorting
AI Visual Inspection
AI Visual Inspection
Mold Workshop
Mold Workshop
Twist-Cap Assembly
Twist-Cap Assembly

Good to know

Frequently Asked Questions

For food-contact projects, please specify the product to be filled, contact temperature and duration, and target market. Request the documentation relevant to your selected spout and cap. Company certifications and product test reports cover different scopes.

Ready to source your spout caps?

Request a Quote