Custom CNC Turned Parts from Vietnam
CNC Turning Parts Manufacturers for Global OEMs
A-SPARK runs 30 CNC turning machines in Bac Ninh, Vietnam. Send your drawings and get a quote for custom turned parts in metal or plastic.
- 30 CNC turning machines, up to 50mm (2 in) diameter
- ISO 9001:2015 and IATF 16949:2016 certified quality
- Turning, milling, finishing and assembly under one roof
ISO 9001:2015 and IATF 16949:2016 certified. Backed by 20 years of die casting and assembly.
Prefer to talk? Call +84 35 468 5699
Request a CNC turning quote
Tell us about your part. Our engineers review your drawings and come back with pricing and a DFM check.
Why buyers source turned parts from A-SPARK
Real turning capacity
30 CNC turning machines handle parts within a 50mm (2 inch) diameter, so your volumes stay on schedule.
Certified quality system
ISO 9001:2015 and IATF 16949:2016 certified. PPAP, CMM and optical inspection, and 8D corrective actions.
Tight tolerances
Advanced machines, proper fixtures, quality cutting tools and skilled engineers deliver accurate parts.
More than turning
Add milling, tapping, shot blasting, powder coating, e-coating, plating, welding and assembly in house.
Engineering support up front
Free DFM review and material review help you cut cost and avoid tooling mistakes before you commit.
Shipping handled
Hub services, freight routing, customs facilitation and custom packaging get parts to your plant.
CNC turning capabilities in Bac Ninh, Vietnam
A-SPARK is a contract manufacturer in Que Vo Industrial Zone 1, Bac Ninh, Vietnam, and part of Taiwan's LEGE Corp with a branch in Dongguan, China. Every part is made to your print. There is no catalog and no fixed price list.
Our machine shop pairs 30 CNC turning machines with 15 3-, 4- and 5-axis milling machines. That means shafts, pins, bushings, fittings and valve parts can be turned, milled and finished without leaving our supply chain.
- 30 CNC turning machines within a 50mm (2 inch) diameter capability
- 15 CNC milling machines in 3-, 4- and 5-axis configurations
- Materials: aluminum, brass, bronze, copper, steel, stainless steel and plastics
- Secondary work: milling, turning, tapping, shot blasting
- Finishes: anodizing, powder coating, e-coating and plating
- Quality: dimensional report with ballooned drawing, control plan, PPAP, capability studies and material traceability
- Also available: die casting, forging, sheet metal, extrusion and molding for related parts
- Assembly, custom jigs and fixtures, plus vibration, leak and functional testing
What happens after you send your request
Share your drawings
Send your 2D or 3D files, material, tolerances and expected volumes. We confirm we can make the part.
Engineering and DFM review
Our engineers review material, features and tooling, then send a quote with any cost-saving suggestions.
Samples, then production
We produce first article samples for your approval, then scale to production with quality documents and logistics support.
Frequently asked questions
What size turned parts can you make?
Our 30 CNC turning machines fit parts within a 50mm (2 inch) diameter. For larger or more complex work, we also run 3-, 4- and 5-axis milling, die casting, forging and sheet metal fabrication.
What does a CNC turning part cost?
There is no price list. Every part is custom, so pricing depends on material, tolerances, secondary processes and volume. Send your drawings and we will quote your project.
What materials can you turn?
Aluminum, brass, bronze, copper, steel, stainless steel and plastics.
Are you certified for automotive parts?
Yes. We hold ISO 9001:2015 and IATF 16949:2016, plus ISO 14001:2015 and ISO 14064. We support PPAP, FMEA, capability studies, CMM inspection and 8D corrective action reports.
Where are the parts made and can you ship to us?
Parts are made in Bac Ninh, Vietnam, with a branch in Dongguan, China. We serve buyers in the United States, Mexico, India, Taiwan and wider Asia, and offer freight routing, customs facilitation and custom packaging.
Can you do finishing and assembly too?
Yes. We add tapping, shot blasting, anodizing, powder coating, e-coating and plating, plus mechanical and light electronics assembly with final QC and functional testing.
Get pricing on your CNC turned parts
Send your drawings, material and volume. Our engineers review the part and reply with a quote and a DFM check.
- 30 CNC turning machines, up to 50mm (2 in) diameter
- ISO 9001:2015 and IATF 16949:2016 certified quality
- Turning, milling, finishing and assembly under one roof
Prefer to talk? Call +84 35 468 5699