Sheet Metal Fabrication
Full-spectrum sheet metal fabrication for precision components and complex geometries, supported by production lines built for repeatable manufacturing across demanding industrial applications.
A-SPARK Manufacturing supports precision sheet metal forming and contract manufacturing with engineering-driven DFM, scalable production, assembly, quality documentation, and logistics support. From prototype refinement to production-ready assemblies, our team helps global OEMs and system integrators reduce risk, streamline communication, and build reliable metal components through experienced manufacturing partnerships across Asia.

Integrated sheet metal manufacturing support from engineering and fabrication to assembly, inspection, logistics, and compliance.
Full-spectrum sheet metal fabrication for precision components and complex geometries, supported by production lines built for repeatable manufacturing across demanding industrial applications.
Engineering-led DFM, material review, first article samples, process improvement, and 8D corrective action support to reduce production risk and accelerate speed to market.
Comprehensive quality planning and inspection with ballooned drawings, dimensional reports, control plans, PFMEA, capability studies, material certifications, traceability, CMM, and optical inspection.
Production-ready assemblies using fastening, adhesive bonding, gasketing, welding, sub-assemblies, final builds, custom packaging, functional testing, and repeatable jigs or fixtures.
End-to-end concept development, engineering design, prototype support, and production planning for customers moving from early designs to validated manufacturing programs.
Tariff engineering, import compliance, freight strategy, customs audit preparation, FTA utilization, supplier audits, factory inspections, and delivery troubleshooting for global programs.

We review drawings, specifications, materials, tolerances, and production goals to identify forming risks, cost drivers, and opportunities for simplification before tooling, sourcing, or production planning begins.
Built for manufacturers that need consistent parts, reliable documentation, and scalable production partnerships.
A-SPARK combines engineering depth, production capability, and supply chain discipline for complex manufacturing programs.
Backed by LEGE Corp’s 40+ years of manufacturing experience and 20 Vietnam operating years.
Quick design analysis and short prototyping cycles help accelerate production launches.
ISO 9001:2015 and IATF 16949 systems support repeatable, documented manufacturing control.
Integrated sourcing, assembly, logistics, and compliance reduce operational costs and complexity.
Engineering, sourcing, quality, and logistics expertise in one team.
A-SPARK Manufacturing builds on LEGE Corp’s strong manufacturing legacy, including more than 40 years of experience in Taiwan and 20 years of operations in Vietnam. From its base in Bac Ninh Province and branch presence in Dongguan, the company supports customers seeking reliable, transparent, and efficient production partnerships across Asia. Its culture is grounded in excellence, integrity, customer focus, quality, and innovation. Today, A-SPARK combines engineering support, sourcing, assembly, quality assurance, and logistics knowledge to help global OEMs and system integrators scale with confidence while reducing operational cost and supply chain risk.
Precision sheet metal forming is the controlled shaping of metal sheets into repeatable components using engineered tooling, production planning, and inspection. In contract manufacturing, it often includes DFM review, material sourcing, fabrication, finishing coordination, assembly, quality documentation, and logistics. A-SPARK supports projects from engineering review through scalable production and delivery.
Send your project details for a practical manufacturing review.
International quality management system standard.
Automotive quality standard for production excellence.
Documented controls for repeatable manufacturing quality.
Share your drawings, specifications, target volumes, and project goals. Our team will review manufacturability, quality requirements, sourcing needs, and logistics considerations before recommending the right production path.
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.