Is electricity required for operation?

No, the sprayer is purely manual pressure-driven and free from electricity or fuel constraints.

What materials is the sprayer made of?

It is constructed from thickened acid/alkali-resistant engineering plastic for durability and corrosion resistance.

What certifications does the company hold?

The company holds ISO 9001, ISO 45001, ISO 14001, and 3C certifications.

Knapsack Hand Sprayer Agricultural Pest Control Sprayer with Adjustable Nozzle

Name: Knapsack Hand Sprayer Agricultural Pest Control Sprayer with Adjustable Nozzle
Brand: Shandong Lvcheng Intelligent Technology Co., Ltd
SKU: 2146159062

Shandong, ChinaShandong Lvcheng Intelligent Technology Co., Ltd

US$4.31

740-1,499 Pieces

US$4.03

1,500-1,999 Pieces

US$3.88

2,000+ Pieces

Product specifications

Color

Capacity

Strap style

Sample price:US$4.31/piece.Request sample

Product profile

Customization

Available

Application

Disinfection, Fertilization, lrrigation

application scenarios

Agricultural Production, Home Gardening, Horticultural Production

Model NO.

DM-20JZS

Capacity

≤20L

Material

Plastic

Nozzle Type

Cone Nozzle

Pressure Range

60-90 psi

Spray Type

Continuous Spray

Sprinkler Mounting Type

Clamping

Strap Type

Chest Strap

Tank Opening

Screw-On Cap

Color

Red, Blue, Green

Style

Multiple Styles

Container Type

Backpack-Mounted, Handheld

Water Tank Diameter

Wide-Mouth Design

Strap Style

Thickened Shoulder Straps

G.W

7kg

N.W

6kg

Transport Package

Cardboard Box

Specification

39cm*20cm*49.5cm

Trademark

GreenTech

Origin

Linyi, Shandong Province, China

HS Code

8424490000

Key features

Power-Free Manual Operation: High-pressure air pump design delivers stable mist without electricity, ideal for remote areas.

Durable Acid/Alkali Resistant: Thickened engineering plastic withstands corrosion and impacts, compatible with various pesticides.

Adjustable Spray Modes: Multiple nozzle sizes allow switching between mist and stream modes for diverse application needs.

Customizable Colors & Styles: Available in Red, Blue, Green with multiple styles and container types to meet specific needs.

High Efficiency & Low Cost: Uniform mist ensures high pesticide adhesion while minimizing chemical usage and maintenance costs.

Large Capacity Options: Available in 16L, 18L, and 20L capacities to accommodate different application areas.

Wide Application Scenarios: Suitable for farmland, orchards, home gardening, and disinfection in powerless environments.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityQuality AssuranceR&D Capabilities

Shandong Lvcheng Intelligent Technology Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Average Response Time: ≤4.09h

AI-Powered supplier vetting

SummaryThe supplier manufactures agricultural and related mechanical equipment, including spray guns and intelligent agricultural machinery, and operates an injection-molding facility with one production line. It reports broad customization services, ODM capability, recent new-product activity, and OEM service for well-known brands. Quality and management credentials include ISO 9001:2015, ISO 14001, ISO 45001:2018, and CCC certification, supported by documented inspection, complaint-handling, corrective-action, and supplier-management procedures. Export sales represent 31%–40% of total sales, with Qingdao Port identified as the nearest port and standard lead times within 15 working days in both peak and off-season. Financial credibility cannot be assessed because the provided financial figures are excluded from this analysis and no non-financial financial-performance evidence is sufficient. Customer-case evidence is limited: the supplier reports no Fortune 500 cooperation but does report OEM service for...

Supplier typeThe supplier’s stated business scope covers intelligent agricultural machinery, agricultural machinery services, mechanical equipment, and manufacturing and sales of spray guns and similar tools. Its facility is identified as an injection-molding machine operation, indicating a manufacturer focused on agricultural and related mechanical products.

CertificationsThe supplier reports ISO 9001:2015 and ISO 14001 management certifications, as well as ISO 45001:2018 and CCC certification in the sustainability, product, and management information. These stated certifications provide explicit evidence of formal quality, environmental, occupational-safety, and product-compliance systems.

After-Sales capabilityThe supplier reports written and followed procedures for service-capability assessment, corrective and preventive actions, and customer-complaint handling. It also reports service quotations under FOB, CIF, CFR, and EXW, T/T payment acceptance, and lead times within 15 working days in both peak and off-season; however, specific warranty or repair terms are not provided.

R&D capabilityThe supplier reports new products during the past year, ODM service, dozens of functional and design patents, and approximately two years of total R&D-engineer experience. These support active product-development capability, although the absence of an available SDK limits evidence of software or platform-integration capability.

Production capacityThe supplier identifies an injection-molding facility, one production line, 31–40 quality-control staff, and uniformly followed finished-product inspection instructions. It also reports average lead times within 15 working days year-round, indicating documented production and quality processes, while capacity scale beyond one line is not established.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad design-service range appears in two slices, directly supporting strong customization coverage.

Product Q&A

Q:Can I get a sample?

Yes.

Q:Can I use my own logo or design on the products?

Yes, we offer OEM/ODM services; your logo and design can be incorporated into the products.

Q:Do you have a factory?

Yes, we have a factory in Shandong. You are welcome to visit our company and factory. We are a professional manufacturer offering OEM/ODM services to our customers.

Q:What is your factory's production capacity?

Our annual output reaches 300,000 units.

Q:When will you ship?

All our products are in stock and will ship within 60 days.