PTFE/FILLED PTFE & PLASTIC PARTS MANUFACTURER
We’re a highly experienced compression molder and manufacturer of PTFE / Filled PTFE, precision-machined plastic and soft metal parts for commercial and aerospace based in Long Beach. From simple parts and components to complex designs meeting the most rigorous specifications, we lead the industry in both quality and turn-around time.

FILLED PTFE SEALS

PRECISION MACHINED O-RINGS

PTFE BACK-UP RINGS

PTFE/PTFE FILLED BEARINGS

PTFE BALL SEALS

PTFE MACHINED PARTS
PRECISION CNC MACHINE SHOP
Our CNC machines provide the ability to produce everything from prototypes to extended production runs with precision tolerances and competitive speeds.

RAPID PROTOTYPES
Send us your specs, a CAD file or your idea
and we’ll do the rest.

LONG TERM AGREEMENT
Learn how we can work together to use Kanban inventory management in your company.

ASSURED QUALITY
We’re committed to continually improving our quality management system to assure the highest customer satisfaction.
OUR COMMITMENT
We offer 50 years of experience and expertise with complex prototypes and manufacturing compression molded, precision-machined parts and components from PTFE and other plastics. Over the years, Plasidyne’s reputation for quality and on-time delivery has allowed it to become a financially sound and secure company with an outstanding reputation among its customers.
We have long-term employees and the ability to quickly absorb new technology. Our work ethic and a strong commitment to cost-effective, high-quality products with on-time delivery all contribute to our success. We back that up with a knowledgeable sales staff always ready to serve you.
MISSION STATEMENT
Our strength and dependability comes from putting the customer first. Over the years, Plasidyne’s reputation for quality and on-time delivery has allowed it to become a financially sound and secure company with an outstanding reputation among its customers.
What People Are Saying?TESTIMONIALS
Ryan Zavadil, Parker Hannifin Corp.
Senior Buyer
Plasidyne Engineering & Manufacturing is a valued supplier to Parker Hannifin Aerospace CSD. They consistently provide high quality work, and diligently strive to accommodate a strong on-time delivery performance. It is clear that customer service is important to them and I would recommend Plasidyne to any organization.
Ralph Mendez, Whittier Filtration
Sales Manager
We have been privileged to have an association with Plasidyne Inc for 30+ years. Plasidyne has provided Whittier Filtration with quality service and parts, and a partnership between our two companies has resulted from a customer-first mentality to doing business. They have been a superb supplier to our After Market and Capital Sales businesses.
INDUSTRIES WE SERVE
We’re a highly experienced compression molder and manufacturer of PTFE / Filled PTFE and precision-machined plastic and soft metal parts for commercial and aerospace based in Long Beach. From simple parts and components to complex designs meeting the most rigorous specifications.

AEROSPACE

OIL & GAS

AVIATION

COMMERCIAL

AUTOMOTIVE

DEFENSE
MILITARY & AEROSPACE FOCUS
These are part numbers that are standard for the military and aerospace industry.