Presma Inc® Manufacturing – Precision Manufacturing Solutions at Affordable Prices
Our Manufacturing Capabilities
In August 2020, Presma Inc® established its production facility in Pomona, CA, starting with just 2 CNC machining centers and 1 sandblasting machine. Through years of dedication and growth, we have significantly expanded our capabilities. Today, our factory is equipped with:
- 6 CNC Machining Centers
- 3 CNC Drilling-Tapping Centers
- 1 CNC Lathe
- 1 Tube Bending Machine (max 1.5″ diameter, up to 6′ length)
- 1 160-Ton Injection Molding Machine (for small to medium plastic/nylon parts)
- 1 Laser Welding Machine (welds steel, stainless steel, aluminum & copper; weld seams: 0.3mm–4mm)
- 2 Sandblasting Machines
We support multi-material machining, including aluminum, copper, steel, and stainless steel, offering services such as turning, milling, drilling, and tapping. Our tube bending, injection molding, and laser welding capabilities further enhance our ability to produce complex, high-performance components.
Commitment to Excellence
At Presma Inc® Manufacturing, we combine advanced technology, skilled craftsmanship, and rigorous quality control to ensure every product meets the highest standards. Whether for OEM partnerships or custom manufacturing, we are your trusted partner for precision-engineered firearm accessories.
Our Machining Capabilities
4-Axle CNC Machining
Our state-of-the-art CNC Machining Centers allow us to produce highly precise and complex parts, with unparalleled accuracy. From our 4-Axle CNC Mills and Drilling/Tapping Centers to our CNC Slant Bed Lathe, we have the equipment to handle all your machining needs.
160-Ton Hydraulic Injection Molding
With our advanced 160-Ton Hydraulic Servo Energy Saving Injection Molding Machine (for small to medium plastic/nylon parts), we have the capabilities to handle all your injection Molding requirements.
Automatic CNC Laser Welding
Our advanced Laser Welding Machine integrates efficiency and precise welding, with fully automated operation. Its multi-axis design allows us to be flexible, with adaptability, to different precision welding needs. Providing high-efficiency and stability, for most modern day high tech computer welding needs.
Tube and Pipe Bending
Our Head-Rest Left And Right Pipe and Tube Bender, which can handle up to 1.5″ diameters and 6′ lengths, further enhances our capabilities to produce complex, high-performance components.
Sandblasting
Our Automatic Sandblasting Machines offer powerful, efficient, and eco-friendly solution for surface treatments. Utilizing high-pressure compressed air, our blaster precisely propels abrasive media to clean, roughen, or finish workpiece surfaces. Designed for high performance, it delivers superior cleaning, adjustable surface textures (matte or reflective), for consistent product quality enhancements.
