Airtight Test & Leakage Inspection

We provide 100% airtight test and leakage inspection for EV cooling components, friction welding parts and pressure sealing housings. We support low-volume prototype testing from 1 to 50 pieces with professional equipment and standardized process for USA and German automotive clients.

Testing Scope

• Liquid cooling housing & manifold leakage test
• Friction welding parts airtight verification
• Pressure decay & sealing performance test
• Aluminum components for EV & automotive industry
• Small batch 1~50pcs full inspection available

Why Choose Us

• Professional testing equipment & standard process
• Combined with machining & welding one-stop quality control
• Fast report for prototype validation
• Strict quality control for overseas clients