20mm Plastic External Spring Double aluminum Cream Treatment Foundation Pump dispenser

Welcome to the pinnacle of cosmetic packaging technology. Our Treatment Pump Cream Pump is meticulously engineered for brands that demand excellence. Featuring a standard 20/410 closure and an innovative external spring design, this dispensing solution is specifically crafted for airless vacuum bottles. By isolating the metal spring from the formula, we guarantee product integrity for high-viscosity creams, serums, and cosmetic treatments. This lotion pump combines luxurious aesthetics with industrial-grade reliability, making it the preferred choice for premium skincare lines.

Engineered Excellence: The Outer Spring Vacuum Mechanism
Advanced Barrier Protection
Traditional pumps risk contamination as the spring corrodes or reacts with the formula. Our external spring pump eliminates this risk entirely. By positioning the spring outside the product chamber, we ensure that active ingredients—such as retinol, vitamin C, or peptides—remain pure and untouched by metal components. This airless system utilizes a vacuum piston mechanism that prevents air from flowing back into the bottle, effectively blocking oxidation and bacterial ingress. This guarantees that every dose of your treatment cream is as fresh as the first.

Precision Dosage and Smooth Actuation
Engineered for a superior user experience, this dispenser pump provides a smooth, consistent stroke with every press. The outer spring technology not only enhances safety but also contributes to a silky, comfortable actuation feel that consumers associate with high-end cosmetics. The precision-engineered pump head and piston ensure an evacuation rate of nearly 100%, eliminating product waste and ensuring customers get the most value from your premium packaging.

Customization and Premium Finishes
Versatile Design Compatibility
Designed for versatility, this screw pump features a universal 20/410 neck finish, ensuring compatibility with a wide range of stock and custom vacuum bottles. Whether you are packaging a lightweight lotion or a thick, buttery cream, this lotion dispenser adapts seamlessly to the viscosity of your formulation.

The Anodized Aluminum (Electrified Aluminum) Accent
Elevate your brand"s shelf presence with our decorative options. This cream pump is fully compatible with electrified aluminum (anodized aluminum) shrouds and collars. We offer a variety of surface treatment processes, including:
● Silk screen printing for branding and dosage markings.
● Hot stamping for metallic accents.
● Custom color matching for the pump and closure to align with your brand guidelines.

The Factory Advantage: Precision Manufacturing & Quality Control
As a leading manufacturer in the cosmetic packaging industry, our factory leverages over a decade of experience in injection molding and automation to deliver unparalleled quality.

State-of-the-Art Production Facilities
We operate out of modern facilities equipped with automated assembly lines and dust-free workshops (workshops). Our use of mechanical robots for production ensures that every plastic pump component meets stringent dimensional tolerances.

Rigorous Quality Assurance Protocols
Quality is not just a metric; it is our culture. Every batch of cosmetic pumps undergoes rigorous air leak testing (vacuum testing) and functional checks. Our in-house quality control team utilizes calibrated testing equipment to simulate long-term usage, ensuring that the piston pump maintains its airless seal and dispensing accuracy over time. We adhere to international standards, utilizing FDA-approved materials to ensure your product is safe for all skin types.

Comprehensive OEM & ODM Services
From concept to mass production, we partner with you as a turnkey solution provider. Our in-house mold manufacturing and tooling capabilities allow us to complete customization. We handle everything from research and development to surface finishing and final assembly. Whether you need a specific output volume per stroke or a unique texture on the actuator, our engineering team is ready to bring your vision to life.