High-quality mechanical products, manufactured to international standards, are increasingly in demand. In particular, businesses are turning to OEM processing service providers to optimize costs and production time while ensuring product quality.
With over 15 years of experience in precision engineering and machinery manufacturing, Viet Son Mechanical has become a strategic partner for many domestic and international enterprises. Viet Son Mechanical offers a comprehensive OEM processing service, covering everything from design, machining, and manufacturing to complete assembly—meeting the diverse needs of modern industrial production.
What is OEM Processing?
In the mechanical sector, OEM processing service (Original Equipment Manufacturer) refers to manufacturing under custom orders, where the supplier produces parts or products according to the customer’s design and technical specifications, without attaching its own brand. This enables companies to focus on branding and distribution without investing in manufacturing facilities.
Instead of building their own production lines, many companies choose to partner with OEM processing service providers to focus their resources on market research, brand development, or product distribution. This model creates a modern production ecosystem where every link in the value chain is specialized and performance-optimized.
Characteristics of OEM Processing in the Mechanical Industry
- Customized production: Products are manufactured based on specific technical drawings, ensuring precise dimensions, technical standards, and functionality.
- High specialization: OEM suppliers typically own advanced machinery and a team of skilled engineers and technicians capable of executing complex tasks with high precision.
- Design confidentiality: Absolute protection of intellectual property and technical drawings—especially crucial in high-tech industries.
- Cost and time efficiency: Companies avoid the investment in factories, equipment, and production staff—resulting in substantial savings.
- Flexible production scale: Easily scale production up or down according to market demand without affecting internal operations.
Viet Son Mechanical’s Capacity in OEM Processing Service
Viet Son Mechanical is proud to be a comprehensive OEM processing service provider, with strong capabilities in design, machining, manufacturing, and assembly—especially in the following areas:
1. DESIGNING AND MANUFACTURING OF FORMING DIES
Forming dies are essential components in metal sheet and profile manufacturing lines. Viet Son Mechanical provides:
- Custom forming die designs
- Optimized frame structures for reduced vibration and increased accuracy
- CNC-machined components with minimal tolerances
- Mass production capabilities for various industries: construction, automotive, home appliances
2. MACHINE FRAME MANUFACTURING
We specialize in the design and production of custom machinery:
- Roll forming machines for metal sheets and CZ purlins
- SmartFrame systems for lightweight steel structures
- Container packing systems
- Semi-automatic production systems
- Standard and custom machinery frames
All machines are tested and operated before delivery to ensure stability and productivity.
3. TURNING CAPACITY (CNC TURNING)
CNC turning is a vital process in modern OEM processing service. Viet Son Mechanical offers:
- High-precision CNC lathes with automated programming
- Capabilities to machine shafts, flanges, bearings, cams, threads…
- Mechanical tolerances ≤ 0.01mm
4. MILLING CAPACITY (CNC MILLING)
Our advanced CNC milling machines accommodate both simple and complex manufacturing tasks:
- 1.2m CNC milling machines
- 3m CNC milling machines
- 4m CNC milling machines
- 6.5m gantry milling machines
- Okuma milling machines
- Capability for flat surfaces, grooves, holes, and complex shapes
- CAD/CAM integration from digital drawings
- Flexible from single-piece to large-batch production
5. SEMI AUTOSTACKER
In many OEM processing service projects, Viet Son Mechanical provides solutions for semi-automatic line design and installation to:
- Improve labor productivity
- Reduce manual errors
- Easily integrate into existing factory systems
6. STEERING TIE ROD PRODUCTION
Viet Son Mechanical is one of the few companies capable of manufacturing steering tie rods—complex components in the automotive industry. The process includes:
- CNC machining of rod heads
- MIG/MAG welding of joints
- Load and bending tests in simulated environments
7. CUSTOMIZED AUTOMATION SYSTEM
In addition to standalone machines and semi-autostackers, Viet Son Mechanical is fully capable of designing, integrating, and installing a complete customized automation system tailored for modern industrial manufacturing. These solutions are developed to enhance productivity, reduce operational costs, and optimize production processes.
OEM Processing Workflow at Viet Son Mechanical
Step 1: Design Intake
Customers provide technical drawings (or samples), including material specifications, quantity, surface treatment requirements, etc.
Step 2:Technical Consultation
- Drawing analysis
- Proposal for design optimization to reduce cost
- Quotation with lead time included
Step 3: Manufacturing
- CAD/CAM programming for CNC
- Machining with multi-stage quality control
- Transparent progress reports
Step 4: Installation, operation
For machines or integrated systems: Viet Son Mechanical assembles and performs trial runs at our workshop or on-site as requested.
Step 5: Product Delivery
- Final quality inspection
- Packaging and shipping to industrial standards
- On-site installation support (if required)
- Quality certification and acceptance documentation provided
Advantages of Partnering with Viet Son Mechanical for OEM Processing
1. International-Standard Quality
All OEM processing service products from Viet Son Mechanical are:
- Dimension-checked with certified measuring tools
- Mechanically tested (load, fatigue, deformation…)
- Surface durability evaluated after treatment
2. Versatile Manufacturing Capacity
From single parts to bulk orders, from simple shapes to complex designs—Viet Son Mechanical provides optimized solutions.
3. Total Design Confidentiality
We ensure full protection of your technical drawings and IP—no use or disclosure to third parties.
4. Competitive Pricing
We streamline each production stage to offer cost-effective solutions while maintaining high technical standards.
5. On-Time Delivery
All projects include clear delivery timelines with online progress tracking.
6. Post-Delivery Technical Support
We provide after-sales support, technical consulting, maintenance, and product improvement services.
With a solid engineering foundation, state-of-the-art machinery, and a professional workflow, Viet Son Mechanical is your trusted address for OEM processing service in the mechanical industry. At Viet Son, you receive not only high-quality products but also complete production solutions that support your sustainable business growth.
Contact us today for a detailed consultation on your OEM processing service project!
- Factory: Lot C2-7, N7 Street, Tan Phu Trung Industrial Zone, Cu Chi, Ho Chi Minh City, Vietnam
- Office: 253 Dien Bien Phu Street, Vo Thi Sau Ward, District 3, HCMC
- Hotline: (+84) 922 668 868 (Zalo – Viber – WhatsApp)
- Website: https://vietson.com.vn/en/
- Email: [email protected]
- YouTube: youtube.com/cokhivietson
