Ningbo Sunwinjer Daily Products Co,.LTD
| Payment Terms | T/T |
| Supply Ability | 100k/day |
| Delivery Time | 30days |
| Packaging Details | Carton |
| Optional Dust Cover | Available |
| Surface Finish | Smooth |
| Spraying | Inner |
| Original Place | NINGBO ,China |
| Use | Bottles |
| Origin Place | Manufacturer, Yuyao, Zhejiang, China |
| Closure Size Options | 13mm 15mm 18mm |
| Uasge | bottles |
| Structure | Screw down |
| Customer Order | Accept |
| Brand Name | SUNWINJER |
| Place of Origin | ZHEJIANG |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100k/day |
| Delivery Time | 30days | Packaging Details | Carton |
| Optional Dust Cover | Available | Surface Finish | Smooth |
| Spraying | Inner | Original Place | NINGBO ,China |
| Use | Bottles | Origin Place | Manufacturer, Yuyao, Zhejiang, China |
| Closure Size Options | 13mm 15mm 18mm | Uasge | bottles |
| Structure | Screw down | Customer Order | Accept |
| Brand Name | SUNWINJER | Place of Origin | ZHEJIANG |
| High Light | 15mm aluminum perfume crimp pump ，18mm gold fine mist sprayer ，20mm silver perfume bottle sprayer | ||
It's a dispensing system for bottles where:
Material: The primary external components (cap, collar, actuator) are made of aluminum, often finished (e.g., anodized, painted, or electroplated).
Assembly Mechanism: It attaches to the bottle via a screw thread (as opposed to a crimp-on mechanism).
Function: It produces a fine mist (aerosol) when pressed.
The core components are typically:
Anodized Aluminum Cap/Overcap: The outer cover that protects the actuator. It often has a premium finish.
Aluminum Collar/Housing: The part that contains the screw threads and houses the pump. This is the central piece of the "screw" mechanism.
Actuator: The button you press. It can be aluminum or a complementary material like acrylic.
Internal Pump Mechanism: Made of specialized plastics, glass, and a spring, this is the engine that draws liquid and creates the mist.
Dip Tube: The tube that goes from the pump down into the liquid.
Gasket/Seal: A crucial ring (often made of ethylene-propylene diene monomer rubber) that creates an airtight seal against the bottle neck when screwed on.
1. Secure & Leak-Proof Seal
The screw mechanism provides a strong, mechanical compression on the gasket. This is far more reliable for preventing leakage and evaporation than a simple snap-on or friction-fit cap, especially during travel or temperature changes.
2. Premium Aesthetics & Feel
Aluminum has a significant weight and a cool touch that feels luxurious.
It can be finished in a wide variety of ways: anodized (for metallic, durable colors), painted, brushed, or polished. This allows for extensive brand customization.
3. Durability and Protection
Aluminum is robust and protects the fragile internal pump mechanism from damage.
The screw-on overcap provides excellent protection for the actuator from dust, dirt, and accidental pressing.
4. Enhanced User Experience
The act of screwing and unscrewing the cap feels intentional and high-quality to the user.
It often allows for tamper-evidence, where a plastic band breaks on the first open.
5. Branding Potential
The aluminum surface is ideal for laser engraving, debossing, or hot-stamping with logos and designs, creating a permanent, high-end mark.
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
3.000.000-6.000.000
Employee Number:
80~120
Ecer Certification：
Verified Supplier
NINGBO SUNWINJER DAILY PRODUCTS CO,.LTD is a professional cosmetic packaging company located in Ningbo , we always take the high quality as our mission, in order to follow up the modern market changeable characteristics, based on high and new technical settin... NINGBO SUNWINJER DAILY PRODUCTS CO,.LTD is a professional cosmetic packaging company located in Ningbo , we always take the high quality as our mission, in order to follow up the modern market changeable characteristics, based on high and new technical settin...
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