High-Precision Custom Metal Components | Design • Machining • Surface Finishing • Assembly
Key Manufacturing Capabilities
CNC Milling (3-axis / 4-axis / 5-axis)
CNC Turning & Turning-Milling Compound
Precision Drilling & Tapping
Tight Tolerance Control (±0.01 mm achievable)
Secondary Operations: Deburring, Polishing, Anodizing, Plating, Black Oxide
Assembly with Plastic or Rubber Components if Required
Small Batch Prototyping & High-Volume Production
Technical Specifications (Customizable)
|
Item |
Specification |
|
Machining Process |
CNC Milling & CNC Turning |
|
Materials Available |
Aluminum, Stainless Steel, Brass, Carbon Steel |
|
Tolerance |
±0.01 mm (or per drawing) |
|
Surface Finish |
Anodizing, Zinc Plating, Black Oxide, Polishing |
|
Heat Treatment |
Available upon request |
|
Size Range |
Fully customized per drawing |
|
Production Volume |
Prototype to 100,000+ pcs |
|
Inspection |
Full dimensional inspection & QC reports |
|
Assembly |
Available if required |
All parts are manufactured strictly according to customer drawings or samples.
Typical Applications
Our CNC machined metal fittings are widely used in:
Industrial Equipment & Automation Systems
Electrical & Mechanical Mounting Structures
Medical Device Hardware
Consumer Electronics Structural Parts
Automotive & Transportation Components
Fitness Equipment & Sporting Goods
Smart Devices & Sensor Mounting Systems
If your product requires precision alignment, solid structural support, or high-strength fastening, our CNC parts are the ideal solution.
Materials Options
We offer a full range of machinable metals:
Aluminum 6061 / 6063 / 7075
Stainless Steel 304 / 316
Carbon Steel
Brass & Copper
Engineering Plastics (for hybrid assemblies)
Material selection is optimized based on strength, corrosion resistance, weight, and cost efficiency.
Why Choose Benma as Your CNC Machining Partner?
In-House CNC Production
- Advanced CNC machining centers
- Stable mass production capacity
- Fast prototype turnaround
Strict Quality Control
- ISO9001 certified quality system
- Incoming, in-process, and final inspection
- Full traceability from raw material to shipment
Engineering Support
- DFM analysis for cost optimization
- Structure optimization suggestions
- Surface treatment recommendation
Flexible Order Quantity
- Supports low-volume prototypes and bulk production
- No strict MOQ for most CNC projects
Global B2B Experience
- Long-term cooperation with overseas brands
- Export packaging & logistics support
- SMETA certified ethical manufacturing
Company Introduction
BMA
Benma is a professional custom manufacturing factory specializing in CNC machining, injection molding, metal & plastic assembly solutions. With years of export experience, we serve global B2B clients in the industrial, electronics, medical, automotive, pet products, and consumer hardware sectors.
Our Core Services:
- Product Design & Engineering Support
- Plastic Injection Molding
- CNC Precision Machining
- Sheet Metal Fabrication
- Surface Treatment
- Product Assembly & Packaging
Mold
Workshop
Processing Workshop
Material
Warehouse
Hardware
Workshop
Assembly
Workshop
Laboratory
Packaging & Inspection
Anti-scratch protective packaging
Individual polybag or foam packaging
Export-grade cartons
100% inspection for critical dimensions
QC report provided if required
How to Start with Us (Service Process)
Send Us Your Drawing / Sample
STEP / PDF / CAD drawings are all acceptable.
Technical Evaluation & Quotation
We provide cost analysis within 24 hours.
Sample Production & Approval
Prototype machining and confirmation.
Mass Production & Quality Control
Full QC inspection before shipment.
Global Delivery & After-Sales Support
Contact Us Now – Get Your Custom CNC Parts Started
Looking for a reliable CNC machining supplier for metal fittings and precision parts?
Fast quotation
Engineering support
Stable quality
Competitive factory pricing
Global export service
Contact us today to receive your custom CNC solution!
Injection Molding Workshop Planning
Dividing the facility into dedicated functional areas ensures streamlined operations and improved productivity.
Factory Equipment
Modern factory equipment enables us to achieve high accuracy and maintain smooth production flow.
Packing and Shipping
●Customized Packing
Our packaging can be tailored to your brand-custom logos, product labels, and printed outer cartons are available. Export shipments are secured using high-strength cartons or frames, complete with international handling marks.
● Shipping
We offer flexible logistics options: sea and air freight for large volumes, and express courier services like UPS, DHL, TNT, and FedEx for urgent or small-quantity orders.
FAQ
Q1: What do you need to start a customized order?
A1: CAD files, 3D models, or sample images, plus required materials, finish, and quantity. A formal quote will be provided within 24 hours.
Q2: How do you protect my designs?
A2: All information is confidential. We can sign an NDA upon request.
Q3: Can my logo be included on the product?
A3: Yes, your logo can be applied via molding, engraving, or surface printing.
Q4: Can you create molds based on my sample?
A4: Yes, we offer reverse engineering and can reproduce your sample accurately.
Q5: What payment options are available?
A5: T/T payments are accepted with 30% upfront and balance before shipment.
Hot Tags: gear drive injection molding, China gear drive injection molding manufacturers, suppliers, factory, Bolt Assembly Molding, metal parts, Gear Drive Injection Molding, Threaded Insert Molding Parts
