Business Details
50+ Years
experience
High-Volume Metal Stamping Solutions | JOMA Inc
JOMA Inc has been a leader in high-volume progressive metal stamping since 1956, delivering precision components for diverse industries. Our expertise spans material selection, including low and high carbon steel, stainless steel, brass, copper, aluminum, and specialty metals. Equipped with high-speed Minster presses operating up to 1000 strokes per minute, we combine advanced technology with in-house tooling capabilities, such as Wire EDM, to ensure cost efficiency and rapid lead times.Our engineering team collaborates from prototype to production, optimizing designs for functionality and affordability. Certified to ISO 9001:2015 and IATF 16949:2016, we maintain rigorous quality standards while serving automotive, electronics, home appliance, and other sectors. With over six decades of experience, our skilled workforce and modern facilities enable us to meet stringent client requirements through secondary operations like welding, tapping, and surface treatments.
Services
Metal Stampings
Tool Production
High Volume Production
Welding & Tapping
Surface Treatments
Details
- Year established: 1956
Highlights and features
- In-house tooling capabilities for cost efficiency and rapid lead times
- ISO 9001 and IATF 16949 certified quality management systems
- 60+ years of expertise in progressive metal stamping
- High-speed Minster presses for low-cost, high-quality components
- Secondary operations including welding, tapping, and surface treatments
Associations and certifications
- ISO 9001:2015
- IATF 16949:2016
Services
Metal Stampings
JOMA Inc produces high-volume progressive metal stampings using low and high carbon steel, stainless steel, brass, copper, aluminum, and specialty metals. Our high-speed Minster presses operate up to 1000 strokes per minute, ensuring precision and cost efficiency. Secondary operations include welding, tapping, and surface treatments to meet diverse industry needs.
Tool Production
Our in-house tooling capabilities include Wire EDM for designing and building complex progressive dies. This reduces costs, shortens lead times, and ensures accurate duplication of tool wear components. Multi-cavity tooling increases efficiency, delivering competitive pricing for high-volume production runs.
High Volume Production
Specializing in high-volume production, JOMA leverages automated Minster presses and experienced operators to maintain consistent quality. With material thickness ranging from .004 to .187 inches, we support industries requiring precision components at scale, including automotive and electronics sectors.
Surface Treatments
We offer plating, heat treating, anodizing, and passivating through certified suppliers to enhance component durability and performance. These treatments ensure compliance with industry standards for corrosion resistance, conductivity, and aesthetic requirements across diverse applications.
Secondary Operations
JOMA provides automatic in-line contact welding, tapping, cleaning, and deburring to streamline production. These secondary operations reduce costs and improve productivity, ensuring fully finished components ready for immediate integration into client supply chains.
Questions
What materials do you work with for metal stampings?
We stamp low and high carbon steel, stainless steel, brass, copper, aluminum, inconel, and specialty metals, including bimetals, for diverse industrial applications.
What industries do you serve?
We support automotive, electronics, home appliance, plastic/rubber insert molding, and other industries requiring precision metal components and assemblies.
Are you certified to international quality standards?
Yes, we are certified to ISO 9001:2015 and IATF 16949:2016, ensuring compliance with rigorous global quality management requirements.
What is your production capacity?
Our high-speed Minster presses operate up to 1000 strokes per minute, supporting high-volume production with material thicknesses from .004 to .187 inches.
Do you offer secondary operations?
Yes, we provide welding, tapping, cleaning, deburring, and surface treatments through certified partners to deliver fully finished components.
