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50+ Years
experience
Custom Industrial Heating Solutions
Rama Corporation has been a trusted leader in industrial heating element manufacturing since 1947. With over 70 years of experience, we specialize in precision-engineered heating solutions for aerospace, medical, automotive, and other critical industries. Our commitment to innovation and quality is reflected in our RoHS, REACH, and DFARS compliance, ensuring products meet rigorous global standards. We pride ourselves on delivering custom heating assemblies tailored to unique client needs, supported by a dedicated technical team available five days a week.

Our state-of-the-art manufacturing facilities in San Jacinto, CA, produce 100% USA-made products, including cartridge heaters, flexible heaters, and thermocouples, all rigorously tested for safety and performance. Backed by decades of research and development, we provide solutions that enhance operational efficiency while maintaining the highest levels of reliability and customer satisfaction.
Services
Cartridge Heaters Coiled Nozzle Heaters Flexible Heaters Immersion Heaters Multicell Heaters PVC Heaters Thermocouples Tubular Heaters Specialty Heaters Engineering Support
Details
  • Year established: 1947
Highlights and features
  • We offer 70+ years of specialized expertise in industrial heating solutions.
  • Our products meet rigorous standards including RoHS, REACH, and DFARS compliance.
  • We provide fully customizable heating elements for unique industrial requirements.
  • Our technical support team offers bilingual assistance and rapid response times.
  • All products are 100% USA-manufactured with extensive quality testing.
Associations and certifications
  • RoHS
  • REACH
  • DFARS
What people say
Top notch quality Prompt service Reliable partner Expertise Consistent products
Services
Cartridge Heaters
Cartridge heaters are precision-engineered tubular heating elements designed for high-temperature industrial applications. These durable components deliver uniform heat distribution in machinery across aerospace, medical, and manufacturing sectors. Rama Corporation's models feature Incoloy sheaths and customizable watt densities up to 1600F, ensuring longevity in demanding environments.
Flexible Heaters
Flexible heaters provide even heat distribution on irregular surfaces, operating up to 475F. Rama Corporation's silicone rubber models feature thin profiles (0.055" nominal) for tight spaces, with mounting options including adhesives, clamps, or fasteners. Ideal for aerospace components and industrial equipment requiring adaptable thermal solutions.
Coiled Nozzle Heaters
Coiled nozzle heaters offer 100% surface contact for plastic injection molding and die-casting applications. Rama Corporation's designs include integrated thermocouples and profiled heating zones, with diameters from 0.5" to 1". These heaters ensure precise temperature control in sprue bushings and metal forming tools.
Immersion Heaters
Immersion heaters directly heat liquids in industrial containers, with configurations for oil, water, and chemical processing. Rama Corporation's models feature corrosion-resistant materials and wattage options tailored to tank dimensions, ensuring efficient thermal transfer while meeting NEMA and UL safety standards.
Thermocouples
Thermocouples provide precise temperature monitoring for industrial heating systems. Rama Corporation offers Type J and K models integrated with heating elements, ensuring accurate feedback for process control in aerospace, medical, and manufacturing applications.
Questions
What industries does Rama Corporation Corporation serve?
We serve aerospace, medical, automotive, plastics, and energy sectors with customized heating solutions.
Are Rama Corporation's products manufactured in the USA?
Yes, all heating elements and components are 100% USA-made in San Jacinto, CA.
Can I request custom heating element designs?
Yes, our engineering team specializes in custom solutions for unique industrial requirements.
What quality certifications does Rama Corporation hold?
We comply with RoHS, REACH, DFARS, and NEMA standards, with UL-certified products.
How do I obtain technical support?
Contact our bilingual technical team via phone (800) 472-5670 during business hours.
What is the lead time for standard heaters?
Stock items typically ship within 3-5 business days; custom orders vary by complexity.