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The Durable Chemical Pump Sprayer Trigger Plastic PP Material 28mm Thread Non Spill Design Bottles Disinfection Use Customized Color is a B2B-grade trigger sprayer made by Yuyao Mingbang Spray Packing Co., Ltd. in Ningbo, Zhejiang, China. When sourcing chemical pump sprayers at scale for disinfection or cleaning applications, the core evaluation criteria are consistent output volume, material compatibility with chemical formulas, and reliable non-spill performance across production batches. This sprayer addresses each criterion with factory-direct specifications.
Built from PP (polypropylene) plastic with a metal spring, this trigger sprayer fits 28mm thread bottles in both 28/400 and 28/410 configurations — the two most widely used neck finish standards in household cleaning and disinfection packaging. Color is customizable for private label and OEM brand alignment.
| Product Name | Plastic Trigger Sprayer |
| Size | 28/400, 28/410 |
| Material | Plastic (PP) with Metal Spring |
| Discharge Rate | 1.1 ± 0.1 ML/T |
| Colors | Optional (Customized) |
| Packing | Standard Carton Box with OPP Bag, 400 PCS/CTN, 57×33×39 CM |
| Min Order | 30,000 pieces |
| FOB Port | Ningbo / Shanghai |
| Origin | Ningbo, Zhejiang, China |
| Payment | Western Union, T/T — 30% pre-payment, balance before shipment |
| Delivery | About 15–25 days |
The PP (polypropylene) construction of this Durable Chemical Pump Sprayer Trigger Plastic PP Material 28mm Thread Non Spill Design Bottles Disinfection Use Customized Color provides compatibility with water-based, alcohol-based, and mild chemical formulas used in disinfection and household cleaning. PP resists corrosion from standard sanitizing agents. Buyers sourcing for high-concentration alcohol formulas should verify rubber gasket compatibility through sample testing before placing production orders — rubber components are historically the first failure point in high-alcohol environments.
Available in 28/400 and 28/410 configurations, this sprayer covers the two most specified 28mm thread standards in chemical and disinfection packaging. Neck finish standardization creates a shared specification language between buyers and suppliers, but tolerances can cause fitment problems in practice. A common sourcing mistake is ordering 28mm trigger sprayers without confirming the exact thread profile of the target bottle neck — what looks standard on a spec sheet can still cause fitment issues when bottle and closure sources come from different manufacturing regions. Sample testing before committing to the 30,000-piece MOQ is the correct qualification approach.
Discharge is specified at 1.1 ± 0.1 ML/T, measured in milliliters per trigger pull. This controlled output supports dosage consistency for disinfection and surface sanitization products where reliable spray volume per press is a labeling and usage requirement. For buyers managing cleaning product lines where application instructions depend on a defined spray volume, consistent output is a direct quality requirement — not just a performance preference.
The non-spill design reduces leakage risk during transit and storage — a critical concern for chemical and disinfection products shipped through international freight or stored in warm distribution centers. Pump leakage during storage generates return rates and retailer relationship damage that far exceed the unit cost of the failed component. This sprayer addresses that risk at the design level for buyers managing large-volume disinfection product distribution.
Trigger and collar colors are customizable to support private label and OEM brand requirements without full custom mold tooling investment. This makes the product suitable for buyers building brand-differentiated packaging across multiple SKUs within standard product lead times. Custom color development is available within the standard product framework, reducing qualification complexity compared to fully custom tooling builds.
The primary sourcing application for this sprayer is disinfection and surface sanitization packaging. PP material construction, non-spill design, and 28mm thread compatibility make it suited for household disinfectant sprays, surface sanitizers, and professional cleaning products. The 1.1 ML/T discharge rate supports consistent coverage per trigger pull, relevant for products with defined application volume instructions.
Beyond disinfection use, this plastic trigger sprayer is suited for general household and institutional cleaning packaging — all-purpose cleaners, glass cleaners, bathroom sprays, kitchen degreasers, and similar water-based or mild chemical formulations. PP material compatibility covers the pH and chemical profiles of standard residential and commercial cleaning products. These applications represent the broadest volume segment for 28mm trigger sprayers in international B2B packaging sourcing, where consistent supply and standard neck finish compatibility are the primary buyer requirements.
Yuyao Mingbang Spray Packing Co., Ltd. is located in Yuyao, Zhejiang Province, approximately 30 minutes from Ningbo port and 2.5 hours from Shanghai — well-positioned for export logistics with access to multiple major cargo terminals. The factory specializes in trigger sprayers, finger sprayers, lotion pumps, perfume sprayers, and plastic bottles, serving cosmetic packaging, household chemicals, and industrial liquid dispensing markets globally. As a direct manufacturer rather than a trading company, Yuyao Mingbang provides quality control visibility and direct technical resolution capability. The QC team follows TQM production standards with photo and video documentation at each stage. A stainless steel spring option is available for applications requiring higher chemical resistance beyond standard PP spring capability.
Yes. Custom brand logos are available. Buyers with registered trademarks provide authorization documentation to enable branded packaging production. Standard shipping carton packaging can also be customized with brand information under the same conditions.
Standard payment terms are T/T with 30% deposit and 70% balance before shipment. Western Union and L/C at sight are also accepted. Payment structure follows standard international B2B packaging transaction terms — worth confirming against your order size and cash flow requirements before finalizing order quantities. Initial orders typically follow the 30% deposit structure with balance settled before the shipment is released.
Yes. The product range includes trigger sprayers, fine mist sprayers, lotion pumps, finger sprayers, and plastic bottles — enabling buyers to source complete packaging systems from a single supplier. This simplifies specification alignment and inbound logistics coordination. Contact the factory to discuss full requirements for the Durable Chemical Pump Sprayer Trigger Plastic PP Material 28mm Thread Non Spill Design Bottles Disinfection Use Customized Color or companion packaging products.
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