Ningbo Sunwinjer Daily Products Co,.LTD
| Payment Terms | T/T |
| Supply Ability | 100k/day |
| Delivery Time | 30days |
| Packaging Details | carton |
| Plastic Type | PP |
| Easy To Clean | Yes |
| Sprayer Type | Trigger |
| Suitable For Fertilizers | Yes |
| Chemical Resistant | Yes |
| Compatibility | Fits most standard bottles |
| Package Contents | 2 trigger sprayers |
| Weight | Not specified |
| Lightweight | Yes |
| Suitable For Chemicals | Yes |
| Hose Length | Not specified |
| Color | White |
| Neck Size | 28mm |
| Lead time | 30days |
| Brand Name | SWJ |
| Place of Origin | ZHEJIANG |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100k/day |
| Delivery Time | 30days | Packaging Details | carton |
| Plastic Type | PP | Easy To Clean | Yes |
| Sprayer Type | Trigger | Suitable For Fertilizers | Yes |
| Chemical Resistant | Yes | Compatibility | Fits most standard bottles |
| Package Contents | 2 trigger sprayers | Weight | Not specified |
| Lightweight | Yes | Suitable For Chemicals | Yes |
| Hose Length | Not specified | Color | White |
| Neck Size | 28mm | Lead time | 30days |
| Brand Name | SWJ | Place of Origin | ZHEJIANG |
| High Light | 28mm PP plastic trigger sprayer ，chemical professional spray bottle ，black car cleaning sprayer | ||
Of course. Here is a detailed overview of the 28mm trigger sprayer, a common and versatile component in packaging.
A 28mm trigger sprayer is a dispensing closure designed to be fitted onto a compatible bottle or jar. The "28mm" refers to the diameter of the finish (the neck opening) of the container it is designed to screw onto.
It's a mechanical pump that uses a trigger lever to draw liquid from the bottle and expel it as a fine mist, stream, or foam, depending on the actuator head.
Closure/Cap: The outer shell, typically made of PP (Polypropylene) for its durability and chemical resistance. It has internal threads that screw onto the 28mm neck of the bottle.
Trigger Lever: The part the user pulls. It's the lever that actuates the pump mechanism. This is often made of a more flexible plastic like LDPE (Low-Density Polyethylene) or PP.
Piston Chamber: The core of the pump. Pulling the trigger creates a vacuum, drawing liquid up the...
Dip Tube: A long, thin tube that reaches to the bottom of the bottle to ensure nearly all the product can be dispensed.
Actuator/Nozzle: The head where the liquid is expelled. It often has a tip that can be rotated to switch between a fine mist (spray) and a solid stream (jet).
Gasket/Seal: A small ring (often made of LDPE or silicone) that creates a leak-proof seal between the sprayer and the bottle neck.
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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