Deodorant Stick Bottle Supplier

What We Manufacture in This Range

As a Deodorant Stick Bottle Supplier manufacturer, we match product configuration to the application, operating limits, interfaces and acceptance criteria defined for each project.

The Deodorant Stick Bottle range is built around the twist-up mechanism: an outer barrel, an inner platform, a threaded spindle and a cap. We mold these components ourselves, which keeps wall thickness, thread pitch and platform travel under one set of process controls rather than split across subcontractors.

Sixteen years of spray and pump production sit behind this line, with mold design, injection molding and automated assembly under one roof and a daily output of one million units across the factory. The stick range shares that tooling and assembly infrastructure with our pump and bottle programs.

Available Models and Capacity Mapping

Material Selection and Why It Drives Performance

Polypropylene is the working material for inner barrels, platforms and threaded spindles. It resists the fatty acids and esters in stick deodorant and balm bases, and it tolerates the repeated flexing of a twist mechanism without stress cracking. For transparent or high-gloss outer shells we mold PETG, which delivers a glass-like finish and better drop performance than a single-material clear PP shell.

Where a brand wants a mono-material package that enters one recycling stream, we build the barrel, spindle and cap in the same PP family. Removing the metal spring also removes a corrosion point in humid bathroom storage.

Specifications That Decide the Build

• Fill weight and cavity volume: the platform must sit at the correct start height so the declared net weight fills without over-travel.
• Thread pitch and spindle tolerance: tight control here prevents binding, skipping or lock-up during advancement.
• Cycle endurance: well-designed PP spindles hold up across repeated full advance-and-retract cycles without thread stripping.
• Cap retention: snap or threaded closure with consistent retention force for transport and shelf life.
• Cross-section: oval and elliptical barrels give a firmer grip than circular profiles at the same fill weight.
• Surface finish: matte, soft-touch or high-gloss, matched to the brand's shelf presentation.

Filling Method and Line Integration

Stick containers are filled either top-down into the open barrel or bottom-fill through a base port. Bottom-fill oval formats such as GY-DS05A suit high-speed lines where the barrel stays upright and the base plug seats after dosing. Top-fill round formats suit smaller batches and thicker, hotter fills.

We confirm the filling direction, fill temperature and cooling window before tooling is released, because these variables set the platform clearance and the base-plug interference fit. Where a project also needs a pump or spray component on the same line, our Lotion Pump and Fine Mist Sprayer ranges are produced on the same molding and assembly floor.

Configuration Options

• Capacity from 3g to 75g, including mini 3g and 4.5g travel formats.
• Round, oval and elliptical barrel cross-sections.
• Transparent, opaque, matte and soft-touch finishes.
• Twist-up spindle, brush applicator or bottom-fill base plug.
• Custom color matching, decoration and brand marking.
• Refill-compatible outer shells with snap-fit or bayonet-lock cartridges.

Quality Control and Acceptance

We operate an ISO 9001 quality management system spanning raw material intake through finished goods, with inspection after each production step and 100% final inspection against client requirements and international standards. Key-process automation reaches 90%, and batch qualification rate is consistently above 99.5%. Sixty injection molding machines and 120 automatic assembly machines support the volume; five engineers and twenty QC staff cover the technical and inspection load.

Acceptance testing for stick packaging typically covers drop impact resistance, mechanism cycling endurance, cap retention force and seal integrity under temperature cycling. We agree the test list and sampling plan with the customer before mass production so the first article and the production lot are judged on the same criteria.

Customization, Tooling and Project Support

Customized production is a core service. We develop and manufacture from customer drawings or physical samples, covering structural design, material selection, process optimization, warehousing and logistics. Our design team works from the fill formulation backward: the product's melt point, hardness and shrinkage determine platform clearance and barrel draft.

We have delivered customized packaging for more than 500 clients. For a new stick program, tooling is designed in-house, sampled, and validated against the agreed test list before the production mold is released.

Related Packaging in Our Range

• Roll-On Bottle — liquid deodorant and antiperspirant formats alongside stick lines.
• Cream Jar — balm and cream companions for the same brand family.
• Products — the full daily chemical and cosmetic packaging catalog.

Information We Use to Configure Your Solution

To prepare an accurate configuration and quotation, we work from the following project inputs. Sending them together shortens the sampling cycle considerably.

• Target fill weight and net content declaration.
• Product type and formulation characteristics: deodorant, balm, sunscreen, blush or solid perfume.
• Fill method and fill temperature, plus line speed if already fixed.
• Barrel cross-section preference and overall dimensions or a reference sample.
• Material and finish: PP, PETG, PCR content, transparency, matte or soft-touch.
• Decoration requirements and brand marking.
• Cap style and retention expectation.
• Order quantity, delivery destination and required documentation.

Frequently Asked Questions

What capacities can you supply in the deodorant stick range?

Our tooling covers 3g, 4.5g, 6g, 7g, 8g, 10g, 15g, 30g, 50g, 60g and 75g formats across round, oval and mini profiles, including transparent, brush-applicator and bottom-fill variants.

Can you produce a mono-material PP stick that recycles in one stream?

Yes. We mold the barrel, spindle and cap in the same PP family so the package enters a single PP recycling stream without disassembly, and we can omit the metal spring to remove a corrosion point.

Do you support bottom-fill and top-fill filling lines?

Both. Bottom-fill oval containers suit high-speed upright filling with a base plug, while top-fill round formats suit smaller batches and thicker fills. We confirm fill direction and temperature before releasing tooling.

How do you handle custom colors and decoration?

We match custom colors and apply matte, soft-touch or high-gloss finishes, with brand marking applied as part of the same production flow. Send the target shade reference with your drawing or sample.

What testing applies before shipment?

We agree a test list covering drop impact, mechanism cycling endurance, cap retention and seal integrity under temperature cycling, then inspect after each production step with 100% final inspection against the agreed criteria.

How quickly do you respond to an inquiry?

Our customer service team responds within 12 hours, and on business days we reply to inquiries within 24 hours. We are located 35 kilometers from the Port of Ningbo for sea freight, with air freight available via Ningbo or Shanghai.