Custom Machined Automotive Components
Our custom machined automotive components are engineered to exceed the strictest global automotive standards. We deliver precision parts that perform flawlessly in the most demanding conditions, on time, every time.
✅ 99.7% On-Time Delivery Rate
✅ <5 PPM Defect Rate (Industry Average: 50-100 PPM)
✅ Full PPAP/APQP/FMEA Compliance
✅ No Minimum Order Quantity
FRIMA can Solve for You
● Your supplier delivers parts that don't fit, forcing emergency rework
● Promised 4-week lead times stretch to 12 weeks, delaying your launch
● They claim "IATF certification" but can't provide proper PPAP documentation
● Your EV battery tray design is too complex for their outdated equipment
● You're paying premium prices for inconsistent quality
We founded this company to solve these problems. We also own our own factory and warehouse. As experts in the custom machined automotive components processing industry, we not only process parts but are committed to eliminating risks in your supply chain.
Automotive Industry-Specific Quality System
● All new projects utilize a complete APQP process.
● Comprehensive FMEA analysis to identify and mitigate risks.
● Statistical Process Control (SPC) ensures consistency in mass production.
● Complete PPAP documentation (Levels 1-5) is provided according to OEM requirements.
● All parts and materials are traceable for 10 years.
Materials We Specialize In for Automotive Applications
|
Material Category |
Common Grades |
Ideal For |
|
High-Strength Aluminum |
6061-T6, 7075-T6, A356-T6 |
EV battery trays, motor housings, suspension components |
|
Stainless Steel |
304, 316L, 17-4 PH |
Fuel systems, braking components, sensor housings |
|
Alloy Steel |
4140, 4340, 8620 |
Gears, shafts, crankshafts, structural parts |
|
Exotic Alloys |
Titanium, Inconel 718 |
High-performance engines, exhaust systems |
|
Engineering Plastics |
PEEK, Nylon 66, POM |
Bushings, seals, electrical insulators |
|
Copper Alloys |
C11000, C36000 |
Busbars, connectors, thermal management components |

aluminum material
FRIMA Operational Process
1. Design Review and DFM Analysis – Our engineers will review your drawings and provide improvement suggestions to reduce costs, improve quality, and shorten delivery cycles.
2. Prototype Development – Rapidly produce functional prototypes for testing and validation.
3. Process Validation – A complete APQP process, including FMEA, control planning, and first article inspection.
4. Mass Production Launch – Scalable production with SPC monitoring to ensure consistent quality.
5. Ongoing Support – Dedicated project manager, on-time delivery, and continuous improvement.

Precision-CNC-Machined-Aluminum-Components
Packaging And Shipping
2. We provide full logistics monitoring, cooperating with reputable logistics channels to achieve real-time tracking and ensure safe and timely delivery of goods.
3. FRIMA promises efficient shipping; orders will be shipped within 24 hours of confirmation.
4. We have a comprehensive after-sales service system, offering compensation for any damage, ensuring a worry-free shopping experience.
FRIMA Customer Testimonials
— Senior Purchasing Manager, Automotive Supplier
"As an electric vehicle startup, we needed a partner who could act quickly and handle complex five-axis parts. FRIMA delivered our first batch of motor housing prototypes in just four days and helped us optimize the mass production design, ultimately reducing costs by 28%."
— Engineering Director, Electric Vehicle Manufacturer
"Their understanding of IATF 16949 and PPAP requirements is unparalleled. They proactively provided all the necessary documentation to our OEM customers without us having to chase them. It was truly refreshing."
— Quality Manager, Automotive Component Manufacturer

aluminum application
FAQ
A: FAI is the basic request for our company, we could also provide COC, Material certificate,Plating certificate.
A: Yes we can make small quantities as per your request.
A: After you approve the samples,we prefer to TT30% before production and TT70% before shipping, but this could be negotitated. For the long term customer ,we could apply cash on delivery.
A: (1)Material inspection--Check the material surface and roughly dimension.
(2)Production first inspection--To ensure the critical dimension in mass production.
(3)Sampling inspection--Check the quality before sending to the warehouse.
(4)Pre-shipment inspection--100% inspected by QC assistants before shipment.
A: We will offer a detailed production schedule and send weekly reports with digital pictures and videos which show the machining progress.











