US-Based Manufacturer Since 1987
Military +45208

APPF Inc Rf Sealing and Industrial Sewing Services

APPF is a renowned American company in Orange County, CA, specializing in RF Welding for PVC and TPU materials as well as Industrial sewing.

At APPF, our commitment to excellence and innovation makes us a premier choice for your RF Welding and Industrial Sewing needs. Situated in Orange County, CA, we have established ourselves as a renowned American company with a distinguished reputation.
Our proficiency lies in working with PVC and TPU materials using cutting-edge technology. Our facility boasts state-of-the-art Forsstrom RF welding machines and computer-driven cutting equipment from ZUND, enabling us to achieve the highest standards of precision and quality. With over 40 years of collective professional experience, our dedicated team has contributed to the generation of 12 US patents, showcasing our expertise in fields such as inflatable structures, fluid containment systems, and Large Area Maintenance Shelters (LAMS).
Our clientele includes top-tier brands across the medical, military, aerospace and consumer industries worldwide. They have placed their trust in our capabilities, a testament to the reliability and excellence that define us. By choosing APPF, you're selecting a partner committed to delivering exceptional results.
Send us your project request today, and discover firsthand why we are the preferred manufacturer for RF welding and industrial sewing requirements. Experience our unparalleled proficiency and join the ranks of satisfied clients who have witnessed our commitment to turning ideas into reality.
Learn about us
Awesome Image


Shoes and other footwear items can be produced using RF welding to join different sections of the shoe upper and create waterproof and durable seams.

APPF Projects for inspirations

You will find yourself working in a true partnership that results in an incredible
experience, and an end product that is the best.


We build everything from first-aid kits to Large Area Maintenance Shelters (LAMS) and everything in between.

Clients say about us

APPF Inc. has been a reliable partner in meeting our needs for manufacturing medical equipment. They offer top-notch goods and services, and their staff is always accommodating and informed. We value their attention to detail and radio frequency welding knowledge because it has enabled us to offer our customers cutting-edge solutions.
We’ve worked together with APPF Inc. for a while, and they’ve played a key role in assisting us in achieving our objectives. Their commitment to quality and dependability is unrivaled, and they are capable of producing difficult products to our exact specifications. We keep doing business with them because of their commitment to excellence and to providing excellent customer service.
APPF Inc. has been a valuable partner in meeting our needs for military equipment. Our success has been greatly aided by their capacity to manufacture extremely specialized goods. From inflatable structures to fluid containment systems, we have produced a variety of products using their radio frequency welding skills. We highly suggest their staff for any manufacturing needs because they are extremely competent and trustworthy.

Our Trusted Partners

Learn more from our FAQ

You will find yourself working in a true partnership that results in an incredible experience, and an end product that is the best.

What are the shipping options?

APPF Inc. offers a variety of shipping options for your convenience. Please contact us to discuss your specific needs.

How much does shipping cost?

The weight, size, and chosen shipping method are only a few of the variables that will affect the shipping cost. For a shipping estimate, kindly get in touch with us.

How can I pay for the products?

Payment options accepted by APPF Inc. include wire transfers, checks, and credit cards. To discuss your special payment needs, please get in touch with us.

Where Is RF Welding Used?

Radio Frequency Welding, also known as Heat Sealing, is extensively utilized in the production of PVC and TPU products. In the medical, military, and consumer industries, these materials are frequently utilized for items such as inflatables, fluid containment systems, and big fabric buildings.

Get more informations

APPF Events

Get in Touch

You will find yourself working in a true partnership that results in an incredible experience, and an end product that is the best.

Call us on


Email us

Page Reader Press Enter to Read Page Content Out Loud Press Enter to Pause or Restart Reading Page Content Out Loud Press Enter to Stop Reading Page Content Out Loud Screen Reader Support