Swiss Turning
Produce small, complex, tight-tolerance turned components with multi-axis CNC capability for demanding industrial, automotive, electronics, and medical applications requiring repeatability and precision.
A-SPARK Manufacturing delivers precision CNC multi-axis Swiss turning parts and support for complex, tight-tolerance components. Backed by engineering-driven manufacturing, robust quality documentation, and scalable production across Asia, we help OEMs and industrial buyers move from prototype to repeatable production with confidence, speed, and dependable supply chain coordination.

Precision turning support for complex parts, engineering review, quality control, and production-ready manufacturing programs.
Produce small, complex, tight-tolerance turned components with multi-axis CNC capability for demanding industrial, automotive, electronics, and medical applications requiring repeatability and precision.
Improve manufacturability with DFM review, material analysis, first article support, and process improvement guidance that helps shorten prototyping cycles and accelerate production readiness.
Support every project with dimensional reports, ballooned drawings, control plans, PPAP-related documentation, material certifications, traceability, CMM inspection, and optical measurement solutions.
Move efficiently from sample parts to scalable manufacturing with coordinated sourcing, machining, validation, and production planning for consistent long-run performance.
Add downstream value through fastening, bonding, welding, sub-assembly, testing, and final QC for customers needing more than standalone machined components.
Strengthen delivery reliability with logistics planning, hub services, tariff strategy, and import compliance support for global manufacturing programs across Asia and North America.
Our CNC multi-axis Swiss turning services are designed for buyers who need intricate geometries, stable repeatability, and dependable production support. A-SPARK Manufacturing combines machining capability with engineering review, documented quality controls, and integrated supply chain coordination, helping customers reduce risk, improve manufacturability, and source precision turned parts through a single experienced manufacturing partner.

See how precision manufacturing and engineering support help customers improve quality, speed, and supply reliability.
We help customers source complex precision parts with less friction and more confidence.
Built on 40+ years of parent-company expertise and 20 years of Vietnam operations.
DFM analysis and short prototyping cycles help speed decisions and reduce production delays.
ISO 9001:2015 and IATF 16949-aligned systems support traceability, inspection, and consistency.
From machining to assembly and logistics, programs stay coordinated under one partner.
Experienced manufacturing support for complex global programs.
A-SPARK Manufacturing is built on the legacy of LEGE Corp, whose experience spans more than 40 years in Taiwan and 20 years of operations in Vietnam. That foundation shapes how we support customers today: with precision, transparency, and practical engineering insight. Our team works across machining, sourcing, quality, assembly, and logistics to help global OEMs and industrial buyers simplify complex manufacturing programs in Asia. With operations connected to Bac Ninh and Dongguan, we understand the realities of regional production, supplier coordination, and export requirements. Our vision is to be a reliable long-term manufacturing partner that helps customers reduce risk, improve speed to market, and scale confidently with documented quality and responsive support.
CNC multi-axis Swiss turning is ideal for small, complex, high-precision components that require tight tolerances, fine surface finishes, and repeatable production. It is commonly used for shafts, pins, connectors, sleeves, fittings, and other intricate parts for automotive, electronics, medical device, industrial equipment, and aerospace-related applications.
Talk with our team about drawings, tolerances, timelines, and documentation.
Supporting global manufacturing customers with coordinated production, quality, and logistics across key sourcing and delivery regions.
Asia & North America
Service Reach
Vietnam & China
Production Base
Import & Freight Coordination
Logistics Support
Ask about production and delivery support for your market.
Certified quality management system standard.
Certified automotive quality system compliance.
Trusted manufacturing partnership experience.
Share your drawings, specifications, quantities, and quality requirements. Our team will review your project scope and respond with the next steps.
For immediate assistance, feel free to give us a direct call at +8435 468 5699. You can also send us a quick email at sales@a-sparkvn.com.
For immediate assistance, feel free to give us a direct call at +8435 468 5699. You can also send us a quick email at sales@a-sparkvn.com.