Upper Control Arm
Professional Upper Control Arm manufacturer and IATF 16949 certified factory.
✅ 15 years of focus on high-precision suspension parts customization.
✅ global OEM/ODM customers trusted choice.
✅ support fast delivery and full model adaptation.
Professional Upper Control Arm solution provider
It provides high precision and high durability Upper Control Arm to global automotive aftermarket and OEM customers.
As an automotive suspension system manufacturer with 20 years of experience, MIVO focuses on the development, production and export of high quality Upper Control Arm, serving dealers, wholesalers and Oems in more than 30 countries/regions around the world.
We are IATF 16949:2016 certified, equipped with a fully automated forging production line, with a monthly production capacity of 100,000 pieces, supporting OEM/ODM customization, and providing precision products in accordance with SAE/JIS/DIN standards at a highly competitive price.
Why do global customers choose our Upper Control Arm?
Strict quality control system100% raw material traceability:
SAE 4140 chromium molybdenum alloy steel specially supplied by Baosteel/Shougang, with hardness up to HRC 38-42.
Triple testing process:
CMM (accuracy ±0.002mm) + salt spray test (1000 hours without rust) + dynamic fatigue test (500,000 cycles of load)
The whole process can be traced:
the unique two-dimensional code of laser engraving for each product can query the production batch and test report in real time
Patented ball head structure design:
wear life increased by 30%, support 360°±15° steering Angle
Robot welding workstation:
The weld strength reaches more than 95% of the base metal, eliminating the false welding/missing welding
Customized bushing solution:
polyurethane/rubber/hydraulic bushing options are available to meet different shock absorption requirements
30 days standard lead time:
safety stock of 1000 common models (Toyota, Volkswagen, Ford, etc.)
Flexible MOQ policy:
Support small batch trial order (50 pieces minimum), no mold cost customization development
Global logistics network:
DDP terms cover Europe and America/Middle East/Southeast Asia, provide customs clearance package
Upper Control Arm technical parameters comparison table | Accurate matching of vehicle requirements
| Item | Standard model | High-performance model | Heavy-duty vehicle special model |
|---|---|---|---|
| Applicable models | Cars/SUVs | Modified cars/racing cars | Pickups/commercial vehicles |
| Material | SAE 4140 forged steel | Titanium alloy + carbon fiber composite | 42CrMo heat-treated steel |
| Maximum load | 1200kg | 800kg (lightweight design) | 2500kg |
| Surface treatment | Electrophoretic paint + powder coating | Anodizing | Hot-dip galvanizing |
| Warranty period | 2 years/60,000 km | 18 months (track special) | 3 years/150,000 km |
Customer case: How to help SPC company reduce the claim rate after sale by 20%
Customer Background
A European auto parts distributor with an annual purchase volume of 200,000 pieces, the original supplier’s products had the problem of early bushing cracking.
The Solution
Redesign bushing fixed structure: adopt interference fit + anti-loose clasp
Upgrade heat treatment process: IF quenching depth increased from 1.2mm to 2.0mm
Add preassembly testing process: use 200Nm torque tester to verify assembly stability
Results data
Aftermarket failure rate fell to 0.8% from 3.7%
15% reduction in customer procurement costs (through process optimization)
Awarded “Supplier of the Year”, order volume increased by 40%
5 step minimalist ordering process | 24 hour professional engineer support
- Demand confirmation: provide models/drawings/samples to obtain accurate quotations
- Solution customization: Deliver 3D model and FEA strength analysis report within 3 working days
- Sample verification: Provide 3 samples free of charge (only need to bear the freight)
- Mass production: video monitoring of the whole process, progress report sent weekly
- Worry-free delivery: provide 12 months quality insurance, support third party inspection
Industry Insight: Upper Control Arm Technology Trends
Lightweight innovation: using hollow forging + laser welding process, weight reduction of 25%
Intelligent monitoring: built-in sensor version (optional), real-time monitoring of bushing wear status
New energy adaptation: Develop special insulating busings for 800V high voltage platform to prevent current
FAQ
Our database covers OE numbers of mainstream brands such as ACDelco, Mevotech, TRW, etc., and supports accurate query of EPC system.
Free 3D scanning service: send back the old parts and generate a compatibility analysis report within 48 hours.
The entire series of products have passed REACH and RoHS testing and meet the EU ELV directive scrap vehicle recycling standards.
Listen to our clients how to saying about us
You will quickly understand our capabilities from our clients’ reviews.
Our company cooperated with the technical department of MIVO to deal with the technical difficulties of the project. They were very professional and could propose different solutions for us to choose from.
MIVO understands our needs better and has a detailed response to our needs. This is the most important in the procurement process and their after-sales service is also responsive.
I often visit the MIVO manufacturer, they will assist me to deal with all the visa issues, and will meet us at the airport. They understand the customs of different religions and all the services are very professional.