About PASS Engineering
Delivering precision manufacturing and metal fabrication solutions since 2005.
Our Story
PASS Engineering was founded in 2005 with a clear mission: to provide high-quality precision manufacturing solutions that meet the exacting needs of our clients across various industries.
What began as a small operation with just a few machines has grown into a comprehensive manufacturing facility with state-of-the-art equipment and a team of skilled professionals committed to excellence.
Today, we are proud to serve clients in aerospace, medical, automotive, electronics, industrial equipment, and energy sectors, delivering custom solutions that help their businesses thrive.
Quality
We maintain rigorous quality control standards across all our manufacturing processes.
Reliability
We deliver on our promises with consistent, on-time performance.
Expertise
Our team brings decades of combined experience in precision manufacturing.
Service
We provide exceptional customer service and support throughout every project.
Our Manufacturing Capabilities
Laser Cutting
Precision cutting with tolerances as tight as ±0.1mm, ideal for complex shapes and detailed work.
Powder Coating
Durable, high-quality finishes in a wide range of colors and textures for superior protection.
Welding
Expert MIG, TIG, and spot welding services for joining metals with precision and strength.
CNC Machining
High-precision CNC milling and turning for complex parts with tight tolerances.
Centerless Grinding
Precision grinding for cylindrical parts with exceptional surface finishes and dimensional accuracy.
Stamping & Forming
Efficient production of metal components through stamping, bending, and forming operations.
Our Leadership Team
Somkiat Chaijaroonrat
Chief Executive Officer
Leads the company with a clear vision for innovation, growth, and long-term partnerships.
Lek Chaijaroonrat
Chief Operations Officer
Oversees daily operations and ensures seamless project execution from planning to delivery.
Salinla Chaijaroonrat
Managing Director
Drives strategic direction and builds strong relationships with clients and industry partners.
Ready to Work with PASS Engineering?
Whether you need a single component or a complete manufacturing solution, our team is ready to help bring your project to life.