Automotive RF Welders


Our MarkPeri small footprint radio frequency welders are based on a proven 4kW design. We expanded it to a 25kW version that’s extremely compact yet powerful enough for heavy-duty applications. It’s the smallest footprint RF welder available in the United States, and one of our most popular platforms for automotive manufacturers.

Get A Quote on an Automotive RF Welders Click to Call 516.208.6824

Whether you’re interested in using RF technology for the first time, upgrading older equipment or expanding your overall capabilities, MarkPeri has everything you need within our extensive inventory. We manufacture the highest quality automotive RF welders on the market and have the ability to deliver a custom solution carefully configured to your specific application requirements. You’ll also find a variety of economically priced used and rebuilt options, along with new radio frequency equipment from other leading manufacturers.

    Contact MarkPeri Today

    Your Name (required)

    Your Email (required)


    Your Message


    For decades, radio frequency plastic sealing technology has been used for manufacturing a wide variety of automotive products. In many applications, RF welders not only produce a stronger, more attractive and longer-lasting seal than other conventional techniques, but they also offer a faster and more efficient production method. They reduce cycle times, material loss and energy consumption. Automotive products require a strong and durable plastic seal that can stand up over time to harsh elements and regular wear and tear. Our automotive RF welder machines have been used in applications ranging from sealing door panels and sun visors to embossing upholstery for decorative effects. RF sealing is extremely effective in welding plastic in heel pads or floor mats and seams for convertible tops and tarp covers.


    From a complete inventory of automotive radio frequency welders and sealers to a full range of RF parts and machine services, MarkPeri is the comprehensive source for all of your needs. We offer the quality and selection you desire backed by industry-leading customer service dedicated to your complete satisfaction. When you partner with us for automotive RF plastic sealing equipment, you benefit from:

    • A full range of RF machines and rebuild/reconditioning capabilities
    • Live support from friendly and knowledgeable representatives
    • The ability to modify or adapt existing machines to current applications
    • Highly skilled field service engineers available for installation service and repairs
    • Competitive market prices and cost-effective used equipment solutions
    • Purchasing options including flexible financing for qualified customers


    We strive to make the process of purchasing and implementing radio frequency welding and sealing equipment as quick, easy and affordable as possible. Our dedicated team of employees can provide expert recommendations based on your specific applications, production volume, budget and more. Whether you choose a standard RF welder or require a custom design, you’re sure to find value in the quality of our products and service. Give us a call to speak to a live representative or submit an online request form today for additional information on placing your order for automotive RF welders!