Who is Christiaan Romme?
CEO of ABC Vietnam Manufacturing & Sourcing Co. Ltd

Christiaan Romme is a sheet metal fabrication expert with over 20 years of hands-on experience in industrial manufacturing and metalworking.
As the Founder & CEO of ABC Vietnam Manufacturing & Sourcing, he specializes in CNC sheet metal fabrication, precision bending, laser cutting, welding (MIG, TIG), and full-cycle production for global OEM clients.
Throughout his career, Christiaan has overseen more than 1,000 fabrication projects, producing high-precision components for industries including automotive, electronics, and industrial machinery. His technical expertise covers press brake setup, bend allowance and K-factor calculation, material deformation control, and cost optimization in large-scale production.
Originally from the Netherlands and now based in Vietnam, he bridges European engineering standards with Asian manufacturing efficiency, helping international businesses streamline their supply chains and improve product quality.
Areas of Expertise
His area of expertise including:
- Sheet Metal Fabrication
- CNC Sheet Metal Manufacturing
- Precision Metal Bending (Press Brake)
- Laser Cutting & CNC Machining
- Welding (MIG, TIG, Laser Welding)
- Metal Stamping & Assembly
- Bend Allowance & K-Factor Calculation
- Industrial Manufacturing Optimization
- OEM Production & Contract Manufacturing
Industry Served

With over 20 years of hands-on experience, he has successfully delivered thousands of projects across a diverse range of industries. His deep understanding of operational processes, technologies, and industry-specific requirements enables him to provide tailored, high-impact solutions for different business environments.
Industries he has served:
- Automotive Manufacturing
- Electronics & Electrical Components
- Medical devices
- Solar energy and EV
- Industrial Equipment
- Construction & Infrastructure
- Consumer Products
Contact Him Through
-
Automotive Welding: Processes, Materials, Equipments
—
by
Automotive welding directly affects vehicle safety and durability, yet many struggle to understand which processes to use or why results fail. Poor weld selection can lead to weak joints, costly rework, or production delays. This guide simplifies automotive welding by breaking down key methods, applications, and decision factors, while also exploring modern welding techniques in…
-
8 Most Common Spot Welding Defects and How To Fix Them
—
by
Spot welding defects can quietly compromise product strength, consistency, and production efficiency – often before they’re even noticed. If you’ve dealt with weak welds, burn-through, or costly rework, you already know how frustrating and expensive these issues can be. This guide breaks down the most critical problems and how to fix them, helping you better…
