CNC Machining
Comprehensive CNC machining for precision components using advanced equipment, proper fixturing, quality cutting tools, and skilled engineering oversight to support accuracy, repeatability, and dependable production outcomes.
A-SPARK Manufacturing delivers ISO 9001 CNC precision machining services backed by documented quality controls, skilled engineering support, and dependable production coordination. From prototypes to repeat production, we help OEMs and industrial buyers secure accurate parts, traceable processes, and consistent results that support demanding applications and global supply chains.

Explore precision machining, engineering, inspection, and production support tailored for complex industrial components.
Comprehensive CNC machining for precision components using advanced equipment, proper fixturing, quality cutting tools, and skilled engineering oversight to support accuracy, repeatability, and dependable production outcomes.
Documented quality management support including dimensional reports, control plans, PFMEA, capability studies, material certifications, lot traceability, CMM inspection, and optical measurement for controlled manufacturing performance.
Engineering-led support with DFM review, material analysis, first article samples, process improvement, and 8D corrective action reporting to reduce risk and improve manufacturability before full production.
End-to-end product design and development assistance from concept refinement through prototype planning and production readiness, helping teams move faster with practical engineering input.
Production-ready assembly services including fastening, bonding, welding, sub-assemblies, testing, and final QC for customers needing integrated manufacturing beyond standalone machined parts.
Hub services and logistics coordination designed to support reliable delivery, smoother supply chain planning, and better continuity for global OEM and industrial manufacturing programs.
A-SPARK Manufacturing combines CNC machining capability with ISO 9001:2015 quality management to help customers source precise, repeatable parts with confidence. Our approach supports prototype-to-production programs through engineering review, inspection documentation, traceability, and responsive manufacturing coordination. For OEMs managing tight tolerances, supplier risk, and cross-border production demands, we provide a more controlled and transparent machining partnership.

See how customers rely on documented quality, engineering support, and scalable production coordination.
We help customers reduce production risk while improving speed, quality, and coordination.
ISO 9001:2015 and IATF 16949 systems support controlled processes, traceability, and consistent manufacturing outcomes.
DFM analysis, material review, and corrective action support strengthen part performance before production scales.
Machining, assembly, sourcing, and logistics coordination simplify complex programs across Asia-based manufacturing networks.
Backed by 40+ years in Taiwan and 20 years of Vietnam operations for dependable execution.
Experienced manufacturing support for complex precision programs.
A-SPARK Manufacturing is built on the legacy of its parent company, LEGE Corp, which brings more than 40 years of experience in Taiwan and 20 years of operations in Vietnam. That foundation shapes a team focused on precision, reliability, and practical engineering support for global OEMs. From Bac Ninh to broader manufacturing networks across Asia, A-SPARK helps customers navigate machining, quality control, sourcing, assembly, and logistics with greater confidence. Our culture emphasizes excellence, integrity, and customer-focused problem solving, supported by documented quality systems and responsive communication. The goal is simple: deliver dependable production partnerships that reduce risk, improve speed to market, and support long-term growth for customers with demanding technical requirements.
There is no single ISO standard that defines all CNC machining. In practice, buyers often look for manufacturers operating under ISO 9001 for quality management because it supports documented procedures, traceability, corrective actions, and continuous improvement. For automotive-related programs, IATF 16949 may also apply. A-SPARK Manufacturing maintains a quality management system compliant with ISO 9001 and IATF 16949 requirements.
Talk with our team about quality requirements, documentation, and production support.
Serving global customers with manufacturing support, quality coordination, and logistics coverage across key international markets.
Asia & North America
Service Reach
ISO 9001 & IATF 16949
Certified Systems
20+ Years in Vietnam
Operational Legacy
Ask about machining, assembly, and logistics coverage for your program.
Certified quality management system for consistency.
Automotive-focused quality system certification.
Traceability and inspection-driven manufacturing support.
Share your drawings, specifications, and production goals. Our team will review your requirements and respond with the next steps for machining, quality documentation, and manufacturing support.
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.