Plastic Lotion Pump Manufacturers

Yuyao Shangjia Plastic Industry Co., Ltd. is a Lotion Pump manufacturer and supplier based in Yuyao, Ningbo, China. We specialise in cosmetic packaging dispensers: threaded pumps, switch pumps, small sprayers and mini spray guns, supported by our wholly-owned automation subsidiary, Yuyao Shuangyu Automation Technology Co., Ltd. Our Lotion Pump category is built around three families—screw lotion pumps, left-right locking lotion pumps and long nozzle lotion pumps—and is available for OEM/ODM projects from sample proofing through mass production.

What We Supply in This Product Family

We manufacture the complete lotion pump assembly: cap or closure, pump body, internal mechanism, spring, dip tube and nozzle. The pump is designed to dispense a controlled quantity of liquid on each stroke while preventing leakage when closed. Depending on the model, the actuator can be a simple press head, a screw-on cap with decorative shape, or a nozzle that is locked by rotating the head left or right.

All series are produced in our own factory with an integrated R&D, production and service system. We support standard catalog models and custom projects, including mold development, color matching and surface decoration.

Product Range and Application Fit

Our range is arranged in three sub-families so you can select the closure and locking behavior that suit your product format and filling line.

For close-up views and model configurations, browse the Screw Lotion Pump, Left-right Lotion Pump and Long Nozzle Lotion Pump collection pages.

Application and Formulation Matching

The right pump is a metering device, not just a cap. The main selection variables are output volume per stroke, product viscosity, bottle neck size and the closure style your brand requires. Low-viscosity lotions need a valve system that prevents weeping between uses; thicker creams and gels need a dip tube, inlet and piston clearance matched to the formulation so the product flows consistently without trapping air.

• Facial and body lotions: lower output per stroke, smooth dose, no dripping after use.
• Shampoo and shower gel: higher output and reliable spring return.
• Sanitizers and disinfectants: long nozzle models that place liquid precisely without surface contact.

Include the product name and viscosity range in your inquiry; our engineering team will confirm which series can be adapted to your working point.

Materials, Quality Control and Compliance

PP is the standard structural material for our lotion pumps because of its chemical resistance, lightweight and recyclability. The dip tube, ball and spring are selected according to the formulation; for aggressive formulas we evaluate alternative material grades before quoting. We operate a strict quality control system based on ISO and CE standards, and we combine it with automated production technology from our subsidiary Shuangyu Automation.

During production we control the variables that affect filling line performance: cap torque, dip tube length, output volume variation, leak tightness and actuator force. Finished pumps are tested against approved samples, and inspection records are maintained for traceability.

OEM/ODM Customization and Mold Development

Customization is part of our daily work. Our R&D team can provide customized services for different molds, from simple color changes to a completely new head profile. The process starts with structural drawing and appearance rendering, then a sample for your inspection. We revise until you approve, then proceed to mass production.

• Cap shape and actuator style: A-Cap, duckbill cap, C-Cap, D-Cap, F-Cap, G-Cap, heart-shaped head, long nozzle
• Surface finish: polished, matte or textured
• Brand decoration: printing and marking
• Dip tube length and neck finish to match your bottle
• Material grade for chemical compatibility and recyclability

All custom projects follow our confirmation flow: requirement review, drawing and sample design, sample approval, mass production, delivery and after-sales follow-up for repeated orders.

Line Integration, Installation and Acceptance

Lotion pumps are supplied as assembled units ready for capping, with dip tubes cut to the bottle depth you specify. We confirm the neck finish, cap torque and insertion method with your filling line so the pumps run smoothly in automatic or semi-automatic capping equipment. For manual assembly, we pack pumps in trays or bags that are easy to handle at the filling station.

Before mass delivery, we can provide pre-shipment inspection, batch test data and line trial samples on request. Pumps are packed in export cartons with protective dividers to avoid transit damage.

Information We Use to Configure Your Solution

To prepare a configuration and quotation, our project team needs the following project inputs:

• Product type and formulation: lotion, cream, gel, disinfectant, cleanser
• Viscosity range and filling temperature
• Bottle neck finish and container capacity
• Required output volume per stroke, if fixed by your label
• Head style preference and locking requirement
• Dip tube length or bottle depth
• Surface decoration and brand marking requirements
• Filling line method and capping speed
• Target order quantity and destination port

If you already have a bottle, send the bottle drawing or a physical sample. This helps us confirm the pump fit before tooling and avoids mismatches in neck finish and dip tube length.

Frequently Asked Questions

What is the difference between a screw lotion pump and a left-right locking lotion pump?

A screw lotion pump is fixed by a threaded closure and relies on the screw-on seal for closure; the pump head remains ready to press. A left-right locking pump uses a rotating actuator or collar to lock the head in one position, so the pump cannot be pressed accidentally during transport or in a bag. Both can be supplied with different cap shapes; the choice depends on your leakage prevention requirement and brand design.

Can you make a custom long nozzle pump for disinfectant bottles?

Yes. Our SJ304-A60 and SJ304-B60 long nozzle models are designed for disinfectants, sanitizers and hygiene products. We can adapt the nozzle length, dip tube and cap type to your bottle, and confirm the output volume per stroke with a sample before mass production.

What specifications do you need to quote a lotion pump?

Send the product name, viscosity, bottle neck finish, bottle capacity, target dose, head style preference and estimated quantity. If available, include a bottle drawing or sample; this lets us check dip tube length and closure dimensions before preparing the quotation.

Do you support OEM/ODM with our brand and mold?

Yes. We provide OEM/ODM service for standard models and custom mold development. Our R&D team will draw, sample, revise and confirm the design with you before mass production. We can also match colors and decoration to your branding.

How is quality checked before shipment?

We operate a strict quality control system based on ISO and CE standards. We inspect output volume, leakage, locking torque, spring travel, dip tube length and appearance during production, and keep inspection reports for traceability.