Quick Quote & Customization Customized Services
● OEM CNC Machined Parts
● Special Drawing Components
● Custom CNC Machining Services
Custom CNC Machining Services - Your Reliable Manufacturing Partner
FRIMA is not an off-the-shelf parts distributor. We are a dedicated custom manufacturing partner with our own factory and warehouse in Ningbo, China. For many years, we have specialized in turning your unique designs into precision-engineered components—from single-piece prototypes to high-volume production runs. Every service we provide is tailored to your specific industry, application and quality requirements, backed by ISO 9001 and IATF 16949 certifications.
Custom Precision Machining Services
- CNC Turning: Complex shafts, fittings, connectors and rotational parts with tolerances as tight as ±0.005mm
- CNC Milling: 3-axis to 5-axis simultaneous machining for complex geometries, housings and brackets
- Sheet Metal Fabrication: Laser cutting, bending, stamping and deep drawing for custom enclosures and structural parts
- Assembly & Integration: Full mechanical assembly, functional testing and sub-system integration
- Swiss Machining: Ultra-precision micro parts for medical and electronics applications
Custom Material Solutions
FRIMA work with over 50 different materials to match your performance and budget requirements:
- Metals: Aluminum alloys, stainless steels, carbon steels, brass, copper, titanium
- Engineering Plastics: ABS, POM, PC, PEEK, Nylon, HDPE
- High-Performance Alloys: Inconel, Hastelloy, Monel (upon request)
- Custom Material Sourcing: We can source and certify any material specified in your drawings
Surface Finishing & Treatments
- Protective Finishes: Anodizing, hard anodizing, powder coating, plating (zinc, nickel, chrome)
- Decorative Finishes: Polishing, brushing, painting, silk screening
- Functional Finishes: Passivation, electropolishing, black oxide, heat treatment
- Custom Finishing Specifications: We can match any industry standard or customer-specific finish requirement
Production Volume Flexibility
- Prototype Development: 1-10 pieces (3-7 day lead time) for design validation
- Low-Volume Production: 11-1,000 pieces for pilot runs and niche markets
- Medium-Volume Production: 1,001-10,000 pieces for growing product lines
- High-Volume Production: 10,000+ pieces with dedicated production lines and JIT delivery
Quality Assurance Programs
Inspection Plan Development We create a detailed inspection checklist specific to your part
First Article Inspection (FAI) Full dimensional and functional testing of the first production part
In-Process Quality Checks 100% inspection of critical dimensions at every production stage
Testing Services Hardness testing, pressure testing, corrosion testing and more (upon request)
Pre-Shipment Verification Final inspection according to your acceptance criteria
Custom Machining Process
Our 8-Step Custom Manufacturing Process
1. Submit Requirements: Send your drawings or samples along with project specifications.
2. Quotation: Engineers evaluate the design or create drawings and prototypes based on samples, providing a detailed custom quote within 24 hours.
3. Order Confirmation: Finalize specifications, pricing, and lead times.
4. Prototype Production (if required): Manufacture and ship custom samples for your approval.
5. Custom Tooling Preparation: Fabricate necessary custom molds, dies, and fixtures.
6. Mass Production: Carry out production in accordance with the approved quality plan.
7. Quality Inspection & Packaging: Complete product inspection and custom packaging.
8. Delivery & After-Sales Support: Ensure timely delivery and provide ongoing technical support.
Main Production Process Flowchart
Engineering Meeting
Material Inspection
Precision Machining
Package & Shipment
100% Inspection
Production Transfer Card
Intellectual Property Protection
Your Designs Are Safe With Us
We take intellectual property protection extremely seriously. All custom projects are handled with the utmost confidentiality:
- We sign non-disclosure agreements (NDAs) with all customers upon request
- All customer drawings and data are stored on secure, password-protected servers
- We never share, sell or use customer designs for any purpose other than manufacturing your parts
- Our employees are bound by strict confidentiality agreements
- We can provide secure file transfer options for sensitive designs
FAQ
Q: Do you have a minimum order quantity for custom parts?
A: No, we have no MOQ. We can produce as few as 1 piece for prototyping and as many as 100,000+ pieces for mass production.
Q: What file formats do you accept for custom drawings?
A: We accept STEP, IGES, DWG, DXF, PDF and SolidWorks files. If you don't have a formal drawing, we can also work from sketches and specifications.
Q: How long does it take to get a custom quote?
A: We provide detailed custom quotations within 24 business hours of receiving your drawings and requirements.
Q: Can you make modifications to my design?
A: Yes, our engineering team can work with you to modify and optimize your design for manufacturability and cost.
Q: Do you provide custom packaging and labeling?
A: Yes, we can provide custom packaging, labeling and kitting services according to your specifications.