Custom manufacturing for industrial OEMs
Custom Industrial Plastic Spray Heads
Precision-manufactured spray heads for cleaning equipment, industrial spray systems, laboratories, and fluid automation. Plasticpartsmfg works from your CAD files and technical drawings to build components for your specified flow rates, spray patterns, and chemical conditions.
Based in Shenzhen, we support engineering and procurement teams with custom spray-hole arrays, internal flow paths, mounting interfaces, and specialized spray structures designed to integrate with existing manifolds and fluid delivery systems.
Custom components manufactured to drawing for industrial fluid applications.
1–50,000+
Pieces per order
Ra 0.8 μm
Surface finish or better
CNC + molding
Prototype through production
Drawing-led
Custom geometry and interfaces
Manufacturing capabilities
Control the details that shape spray performance
Consistent spray behavior depends on accurate orifices and well-controlled internal geometry. We machine or mold parts to your functional specifications and support the transition from prototype to repeatable production.
Orifice precision
High-tolerance drilling and micro-machining help maintain flow consistency across production units.
Flow paths and spray structures
Custom internal channels, hole arrays, and specialized spray features designed around your application.
Materials for fluid environments
PEEK, POM, PVDF, PP, PVC, PTFE, and other chemical-resistant grades, selected to suit operating conditions.
Mounting and integration
Custom interfaces and assembly features to fit your manifold, fluid delivery system, or equipment housing.
Engineering file formats
Send STEP, STP, IGES, X_T, PDF, or DWG files for review against your design requirements.
Product range
Common industrial plastic spray head categories
Explore common component types or share your drawing for a custom configuration. Spray pattern, orifice layout, material, and mounting can be tailored to your system.
Plastic Industrial Spray Heads
General-purpose components for industrial washing and fluid delivery.
Plastic Cleaning Spray Heads
Designed for equipment and tank sanitation requirements.
Plastic Multi-Nozzle Spray Heads
Multiple outlets arranged for application-specific area coverage.
Plastic Chemical Spray Heads
Material options such as PVDF or PEEK for demanding chemical media.
Plastic Rinse Spray Heads
Configurations for high-volume, low-pressure rinsing applications.
Plastic Flat-Fan Spray Heads
Precision-machined geometry for uniform strips of coating or cleaning.
Plastic Circular Spray Heads
Spray structures developed for 360-degree coverage patterns.
Plastic Manifold Spray Heads
Integrated multi-port designs for distributing fluid through a system.
Plastic Precision Spray Heads
High-tolerance orifice plates for controlled flow and micro-dosing.
Custom Spray Assemblies
Multi-part components that may include housings, O-ring seats, retention nuts, and integrated mounting features.
Design for reliable production
Engineering considerations for spray head design
A successful OEM component must perform consistently while meeting material, interface, and assembly requirements. Our team can review your design for manufacturability as it moves toward production.
Flow and pressure consistency
Material selection for chemical resistance
- PEEK and PPS: Consider for high-temperature and high-pressure steam environments.
- PVDF and PTFE: Consider for acidic or corrosive chemical dispensing.
- POM (Acetal): Offers mechanical strength and dimensional stability for general-purpose fluid systems.
Secondary operations and assembly
- Leak testing: Pressure testing of assemblies to check seal integrity.
- Threaded inserts: Ultrasonic insertion of metal threads for robust mounting.
- Bonding and assembly: Ultrasonic welding or chemical bonding for multi-part housings.
- Custom packaging: Clean-room-compliant packaging for sensitive medical or laboratory components.
Flexible production path
From prototype to production
Support for R&D teams and procurement managers at each stage of a component’s product lifecycle.
01 / Validate
Rapid prototyping
CNC-machined functional prototypes help you evaluate flow rates and spray angles before committing to production tooling.
02 / Bridge
Low-volume production
For mid-volume requirements of 100–1,000 units, low-volume manufacturing can avoid the capital expense of steel molds while maintaining tight tolerances.
03 / Scale
Contract manufacturing
Repeatable production with documentation, dimensional inspection reports, and reliable lead times for ongoing manufacturing cycles.
Request a quotation
Send us your spray head requirements
Our engineering team will review your files for manufacturability and prepare a quotation based on your project requirements.
Manufacturing facility
Shenzhen, China
Include these details in your inquiry
- CAD files: STEP or IGES format preferred.
- Material requirements: Note chemical exposure and temperature constraints.
- Quantity: Specify prototype or production batch sizes.
- Functional specifications: Include flow rates, operating pressure, and orifice size constraints.