Business Details
42 Years
experience
Precision CNC Machining Services in Wharton, NJ
E&J Machine has been a trusted leader in precision machining since 1984, delivering high-quality components for aerospace, medical, and other advanced industries. Our family-owned business combines over 40 years of experience with cutting-edge technology, including 5-axis CNC milling and Swiss turning capabilities. We specialize in low to high-volume production of complex parts from metals and plastics, maintaining strict quality control through advanced inspection equipment. Our commitment to innovation ensures repeatability and accuracy within tight tolerances, while our customer-centric approach prioritizes competitive pricing and on-time delivery.With a climate-controlled facility in Northwest New Jersey, we serve the Tri-State area and nationwide markets. Our AS 9100 Rev. D and ISO 9001:2015 certifications underscore our dedication to meeting the highest industry standards. Every order receives personalized attention, reflecting our philosophy that all customers deserve exceptional service. From prototyping to full-scale production, our team works closely with clients to optimize manufacturing processes and meet unique project requirements. This combination of technical expertise, modern equipment, and service excellence has built lasting relationships with our well-established customer base.
Services
CNC Milling
CNC Turning
Prototyping
Swiss Turning
Quality Inspection
5-Axis Machining
Precision Components
Metal Machining
Plastic Machining
Production Runs
Details
- Year established: 1984
Highlights and features
- 40+ years of precision machining expertise since 1984
- Advanced 5-axis CNC and Swiss turning capabilities
- AS 9100 Rev. D and ISO 9001:2015 certified quality systems
- Competitive pricing with guaranteed on-time delivery
- Custom solutions from prototyping to high-volume production
Associations and certifications
- AS 9100 Rev. D
- ISO 9001:2015
Services
CNC Milling
Our CNC milling services utilize 3-5 axis machines for complex metal and plastic components. Capable of high-speed machining up to 12,000 RPM, we produce parts with tight tolerances for aerospace and medical industries. Advanced programming ensures efficient production from prototypes to large-volume runs.
CNC Turning
Precision CNC turning operations handle diameters up to 10 inches using modern Swiss and standard lathes. We produce turned components with internal/external threading and complex geometries for industrial applications. Our equipment supports both small precision parts and larger production runs.
Prototyping
We offer rapid prototyping services for parts up to 10 inches in all dimensions. Using production-grade materials, we create functional prototypes for design validation. Our prototyping process includes dimensional verification to ensure accuracy before full production runs.
Quality Inspection
Our quality control uses manual and CNC coordinate measuring machines (CMMs) for dimensional verification. We perform first article inspections and ongoing quality checks to AS 9100 Rev. D standards, ensuring all parts meet specified tolerances and customer requirements.
Swiss Turning
Specialized Swiss screw machining produces small, complex components with exceptional accuracy. Our Star SB series machines handle tight-tolerance parts for medical devices and precision instruments, maintaining 0.0001-inch tolerances through automated, high-volume production.
Questions
What industries do you serve?
We primarily serve aerospace, medical device manufacturing, biotechnology, and industrial equipment sectors with precision-machined components.
What materials can you machine?
Our capabilities include stainless steel, aluminum, brass, copper, steel alloys, Teflon, Peek, and various engineering plastics.
Are you ISO certified?
Yes, we maintain both AS 9100 Rev. D and ISO 9001:2015 certifications for quality management systems.
What production volumes do you handle?
We accommodate orders from single prototypes up to high-volume production runs with scalable manufacturing processes.
What tolerances can you achieve?
Our Swiss machining centers maintain ±0.0001-inch tolerances, while CNC milling and turning operations achieve ±0.0005-inch precision.
Reviews (3)
Charles Stuart
Aug 04, 2021
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Excellent machining of all my products I provided E & J. Mr Edmond Kiss is a pleasure to do business with. I am very satisfied. Charles Stuart. Brooklyn N.Y
Steve Gyarmati
Jul 20, 2018
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Great machine shop... Quality of finished product is fantastic... I want to thank them for a job well done got me out of trouble with delivering my products on time.
Jessica Metz
Jun 30, 2018
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Parts come in great to print with all material and quality check paper work. Communication and lead time is fantastic. We were nervous to outsource our own parts but they have been an immense help to our company while our own shop is down for an unknown amount of time.
