What is the delivery time for orders?

The lead time is within 15 workdays during the off-season and one month during the peak season.

Is on-site service available?

Yes, if you need an on-site show, you are welcome to visit our factory.

What engine type is used in the 19L model?

The 19L model (3WF-30) uses a 1E52F engine, which is a two-stroke, air-cooled, recoil starting engine with no touch ignition.

19L Knapsack Power Mist-Duster Sprayer for Agriculture Mist Blower

Name: 19L Knapsack Power Mist-Duster Sprayer for Agriculture Mist Blower
Brand: Taizhou Qinli Machinery Co., Ltd.
SKU: 2053819855

Zhejiang, ChinaTaizhou Qinli Machinery Co., Ltd.

US$75.00

100-999 Boxes

US$73.00

1,000+ Boxes

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

on Line

Warranty

1 Year

Model NO.

3WF-30

Installation

Internal Threaded Connection

Liquid Contained

Medicine

Spraying Shape

Liquid Column

Volume

19L

Power Supply

Pressure

Technics

Injection Molding

Material

Type

Knapsack

Color

Red

Rang

More Than 12m

Enige

1e52f

Weight

12kgs

Discharge

77cc

Transport Package

Carton

Specification

745x485x365mm

Trademark

QINLI

Origin

Taizhou

HS Code

8424410000

Production Capacity

15000PCS/Month

Key features

1-Year Warranty Coverage: Includes free parts replacement for defects within the warranty period.

19L Tank Capacity: Large volume knapsack sprayer designed for efficient agricultural misting.

High Power Engine: Features 5HP engine with 58.1cc discharge volume for powerful misting.

Wide Spraying Range: Achieves a spraying range of over 12 meters for effective coverage.

PP Material Construction: Durable polypropylene body ensures longevity and chemical resistance.

OEM and ODM Services: Offers flexible customization from samples, designs, and full customization.

International Certifications: Passed National 3C, ISO9001-2000, and European CE quality certifications.

Fast Lead Time: Off-season production within 15 workdays; peak season within one month.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

Taizhou Qinli Machinery Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Ningbo port, shanghai portAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established export experience, broad customization and ODM capabilities, quality-management certification, and documented procedures for quality control, complaints, corrective actions, and supplier assessment. It reports inventory capability, participation in the Canton Fair, and proximity to Ningbo and Shanghai ports. Limitations include no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, no overseas service countries reported, and no SDK availability. Financial information is limited to year labels without substantive performance data, so financial credibility cannot be determined. Customer evidence includes OEM service for well-known brands, but no Fortune 500 cooperation and no named customer cases.

Supplier typeThe supplier appears to be an export-oriented manufacturer or OEM/ODM service provider: exports account for 90% of sales, it has exported for 16 years, offers OEM services to well-known brands, and accepts multiple international trade and payment terms. However, the lack of a valid contract with related subcontractors is a structural risk to manufacturing arrangements.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CCC plus other product compliance certifications. It also reports raw-material test documentation, although the specific additional certifications and reports are not identified.

After-Sales capabilityDocumented procedures and records exist for corrective and preventive actions, customer complaints, supplier-service assessment, and finished-product inspection. Inventory capability and participation in the Canton Fair support service responsiveness, but there is no overseas warehouse, showroom, agent, branch, or reported overseas service country.

R&D capabilityThe supplier reports new products within the past year, ODM capability, eight R&D engineers, and multiple design-customization services. Conversely, it reports no available SDK, so software-development integration capability is limited or absent.

Production capacityProduction-related controls include quality assurance, uniformly followed finished-product inspection instructions, ERP-supported production and quality-control management, inventory capability, and stated lead times of one month in peak season and within 15 working days off-season. The absence of a valid contract with related subcontractors is an explicit manufacturing-capacity governance deficiency.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, together with ODM services and evidence of recent new-product development. These sources directly support broad customization capability.

Product Q&A

Q:What is the warranty period for this sprayer?

We provide a one-year warranty. During this period, free parts are provided for replacement if the problem is due to our fault, though the customer pays for delivery costs.

Q:What happens to parts after the warranty expires?

After the warranty period, parts are still available but are offered at cost price.

Q:Can I customize this product?

Yes, we offer flexible customization options including customization from samples, designs, full customization, and minor customization.

Q:What is the minimum order quantity?

The minimum order quantity is 100 pieces.

Q:What are the payment terms?

We accept LC, T/T, PayPal, and D/P as payment terms.