For over 16 years, our factory has been perfecting the science of Polyvinyl Alcohol (PVA) foam. The 28cm Narrow-neck Sponge Mop Head is a testament to this expertise, specifically engineered for hardware distributors who demand a perfect fit for older or specialized mop frames. We noticed that many global brands use unique "narrow-neck" mounting points that generic refills simply cannot match. To solve this, our technical department developed a high-precision molding process that ensures this 28cm Narrow-neck Sponge Mop Head slides onto the frame with zero play, providing the end-user with a stable and efficient cleaning experience that feels like a brand-new tool.


In terms of performance, this 28cm Narrow-neck Sponge Mop Head isn't just about the fit; it is about superior liquid management. Using a specialized formula with a density of 0.25 g/cm³, this sponge absorbs up to 850% of its weight in water, effectively turning a single pass into a complete spill recovery. Our production line in Yongkang utilizes 10 injection molding machines to ensure the mounting brackets are heat-fused to the sponge, preventing the common issue of the head peeling off during heavy-duty wringing. When you stock our 28cm Narrow-neck Sponge Mop Head, you are offering a high-performance consumable that guarantees repeat orders through sheer reliability and cleaning power.
Specifications
|
Product Name |
28cm Narrow-neck Sponge Mop Head |
|
Material |
High-density PVA (Polyvinyl Alcohol) |
|
Density |
0.25 g/cm³ |
|
Water Absorption |
8.5x its dry weight |
|
Mounting Type |
Reinforced Narrow-Neck Bracket |
|
Pore Structure |
Micro-cell "honeycomb" texture |
Application Areas
Ideally suited for high-moisture environments such as residential bathrooms, commercial kitchens, and hospital hallways where quick liquid pickup is mandatory.


Customization & Factory Strength
We support full OEM/ODM services for the 28cm Narrow-neck Sponge Mop Head. With a 4,000 sqm facility and 35 skilled workers, we can customize sponge colors and branding for orders exceeding 5,000 units. Our IE engineers provide technical updates and material changes to match your specific market's environmental regulations.
Quality Control & Packaging
- Packaging: Individual moisture-sealed OPP bag + 5-layer reinforced master carton.
- Quality: 100% inspection before packing; FAI (First Article Inspection) on every batch.
- MOQ: 500 units for standard colors.

FAQ
Q: How long should the sponge soak before first use?
A: For the 28cm Narrow-neck Sponge Mop Head, we recommend a 5-10 minute soak in warm water to fully activate the cellular structure.
Q: Do you accept third-party inspections?
A: Yes, we fully welcome third-party quality audits to verify our standards.
Hot Tags: 28cm narrow-neck sponge mop head, China 28cm narrow-neck sponge mop head manufacturers, suppliers, factory, hard floor mop accessories, industrial mop accessories set, marble floor mop accessories, mop wear parts replacement, reinforced mop frame, rotating mop handle










