Industrial Spray Nozzle Manufacturer: About Jeltecn

Company and Engineering Scope

Jeltecn is an industrial spray nozzle manufacturer operated by Dongguan Melinco Precision Technology Co., Ltd. in Dongguan, Guangdong, China. We supply standard and application-specific industrial spray nozzles for atomizing, cleaning, cooling, humidification, dust control, gas treatment and other process applications. Our team reviews fluid, flow, pressure, spray pattern, connection, material and operating conditions before recommending a product or custom option.
 

Industrial Spray Nozzle Product Range

 
 

Industrial Spray Nozzle Applications

 
Fire Protection, Coating, Dust, Drying / Blow-off, Lubrication, Agricultural irrigation, Cleaning, Industrial Fuel, Food Safety, Gas Cooling & Conditioning, and Spray Drying.
 

Industries We Support

 
Chemical Industry, Mine Development Industry, Paper Industry, Agriculture, Food Production Industry, Pharmaceutical Industry, Automotive Industry, Cleaning Industry, Steel Industry, Shipbuilding Industry, Desulfurization Industry, etc.
 

Spray Nozzle Materials

 
Brass, Stainless Steel, Carbon Steel. PVC, CPVC, Polypropylene, PVDF, etc.
 

Jeltecn Manufacturing Advantages

 
  • Application review for standard and custom spray nozzle requirements.
  • Application requirements are reviewed before a standard or custom option is recommended.
  • Production and inspection requirements are checked against the agreed project specification.
  • Production and inspection requirements reviewed against the agreed specification.
  • Third-party documentation (confirm the applicable product and scope — see our Quality Control page)
 

Our Service & Market

 

Service

 
Provide expertise in nozzle-related aspects. Provide professional advice to customers, reduce risks in procurement, and improve work efficiency. Provide high-quality, comprehensive product series and added value. The high-standard production quality system conforms to the rules of multiple international standards to meet the needs of different industries.
 

Market

 
Our market shares are now more than 10 million nozzles in various industries around the world. We will provide more help to nozzle-related industries. Our production quality system conforms to the rules and recommendations of many internationally renowned standards to meet different products and Market demands.
 

Equipment

 
  • CNC Machining Center – 20 sets
  • CNC Lathe – 30 sets
  • Centering Machine -10 sets
  • Core Walking Machine – 15 set
  • Laser Particle Sizer – 1 set
  • Water Testing Table – 5 sets
  • Other auxiliary equipment of more than 20 sets

View our product patents

jieli patent 1

jieli patent 2

jieli patent 4

jieli patent 5

jieli patent 6

jieli patent 7

jieli patent 8

jieli patent 9

jieli patent 10

Online catalogs

Check our trademark certification

Working method

How an application review is handled

  1. Define the requirement. Record the fluid, operating range, geometry, connection, material and required spray result.
  2. Compare practical options. Review suitable nozzle families, pressure-flow data, coverage, droplet behavior, maintenance access and project constraints.
  3. Agree the verification basis. Confirm drawings, samples, inspection documents or application testing required before production.

Evidence boundary: A patent, trademark, material report or third-party document applies only to the product and scope identified in that document. Ask for the relevant file when it is required for a project.

Compare spray nozzle types, review application guides, or send operating data for an engineering review, or see our Quality Control page for our documented inspection process.

What to Confirm with an Industrial Spray Nozzle Manufacturer

When evaluating an industrial spray nozzle manufacturer, confirm the legal company name, product scope, material options, drawing and inspection requirements, sample process, application data needed for selection and the evidence available for a specific order. These checks help buyers distinguish general marketing claims from the documents and verification steps that apply to their project.

An industrial spray nozzle manufacturer should connect the requested spray result to measurable operating conditions rather than recommend a nozzle name alone. For general spray-pattern and operating principles, buyers can also review an independent nozzle function reference, then compare it with Jeltecn product data and the conditions of the intended application.