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
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What is MIG Welding? How to MIG Weld Thin Metal
You are struggling to achieve clean, consistent results with MIG welding? Thin metal can easily warp, burn through, or produce weak joints when the technique or settings are off. Many beginners and even experienced welders face these frustrations. This guide helps you understand the essentials and improve your results step by step. Whether you want…
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What is TIG Welding and How Does It Work?
TIG welding is often chosen when precision and weld quality matter, but mastering the process and understanding when to use it can be challenging. Poor settings, wrong equipment, or limited knowledge can quickly lead to weak welds or costly mistakes. This guide breaks down the essential principles behind TIG welding, helping manufacturers, engineers, and fabricators…
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Top 5 Methods to Master Welding Sheet Metal
Welding sheet metal might look simple at first glance, but anyone who has tried knows how quickly thin metal can warp, burn through, or weaken if not handled correctly. The good news? With the right techniques and tools, you can achieve clean, strong, and professional-quality welds (even on the thinnest sheets). In this guide, we…
