Overview

Our Manufacturing Capabilities

With over 15 years of experience in agricultural spraying equipment, AgroSpray operates a modern 45,000 m² production facility with more than 300 skilled workers and a monthly capacity of 150,000 sprayers.

Production Lines

  • Plastic molding: in-house injection and blow molding of UV-resistant HDPE tanks from 1L to 25L.

  • Pump assembly: automated lines for diaphragm and plunger pumps with 100% pressure testing.

  • Battery packs: certified 12V lithium battery production with charge-discharge cycle testing.

  • Final assembly: six assembly lines with in-line leakage and spray pattern inspection.

Quality Control

Our ISO 9001 quality system covers incoming material inspection, in-process checks and pre-shipment testing. Every sprayer is pressure tested and leak tested before packing, and batch samples undergo endurance testing in our laboratory.

R&D and Customization

Our engineering team develops new models every year and supports OEM/ODM projects from drawing to mass production, including custom molds, logos, colors and packaging designed for your market.

We welcome factory audits and video inspections. Contact us to schedule a visit or request our latest capability report.

Car air purifier assembly line in a clean electronics factory
Technician fitting the control PCB into a car air purifier housing
Production flow

Five stages, each with its own checkpoint

01

Design & airflow engineering

Housing geometry, fan selection and duct path are modelled for the target mounting position, then verified on prototypes for airflow, noise and heat.

  • Cup-holder, vent, headrest and dash footprints
  • Noise target per speed step, sleep mode
  • Sensor placement for auto mode
Airflow and noise testing of a car air purifier prototype
Checkpoint: prototype airflow & noise report
02

Filter media & cartridge build

Pleated HEPA-grade media, activated-carbon layers and washable pre-filters are cut, pleated and sealed into cartridges matched to each housing.

  • Media lot traceability
  • Seal integrity check on every cartridge
  • Carbon weight verified for odour models
HEPA and activated carbon filter cartridges being checked
Checkpoint: cartridge seal & weight
03

Injection moulding & electronics

Housings are moulded in-house in ABS or PC blends with colour matched to the brand; PCBs for fan control, sensing and USB-C / 12V power are assembled and flashed.

  • Colour and texture master samples
  • PCB functional test and firmware version log
  • Input voltage range checked per market
Injection moulded car air purifier housings leaving the machine
Checkpoint: PCB function & colour match
04

Assembly & branding

Fan, cartridge, PCB and housing come together on dedicated lines; logos are pad-printed, laser-etched or moulded in, and manuals are printed per language set.

  • Torque and snap-fit checks
  • Logo position and finish inspection
  • Accessory kit: cable, adapter, spare pre-filter
Worker assembling a car air purifier on the production line
Checkpoint: first-article approval
05

Testing, packing & export

Every unit is powered on and run through speed steps; sampled units go through airflow, noise and power-draw measurement before retail or bulk packing.

  • 100% power-on and speed-step test
  • Batch sampling for airflow, noise, current
  • Drop-test packaging, carton labelling per destination
Outgoing quality control of car air purifiers before packing
Checkpoint: outgoing QC report per batch
Capabilities

What we can customise for a programme

Catalog
Housing colour & texture Pantone match, soft-touch or matte
Logo application Pad print, laser etch, in-mould
Filter configuration HEPA-only, HEPA + carbon, carbon-heavy
Power & cable USB-C, 12V adapter, battery; cable length
Controls & sensing Touch, remote, PM sensor, auto mode
Packaging Retail box, blister, bulk; multi-language inserts

Need the factory profile or a QC sample report?

We share line photos, test data and audit availability with qualified buyers.

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