Cabinet Air Tightness Tester Promotional Video
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Customized Engine Safety Line: Wafu’s Non-standard Cabinet Air Tightness Testing Solution

Tailored specifically for Audi engines, Wafu’s non-standard cabinet air tightness tester integrates precise detection and intelligent control technology to meet the ultimate sealing requirements of high-end power systems.

Wafu Brothers Professional Training
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Wafu Brothers Professional Training: Comprehensive Explanation of Core Air Tightness Testing Technologies

This training video, presented by a senior engineer from Wafu Brothers, systematically explains the principles, process, common issues, and practical applications of air tightness testing, covering mainstream methods such as differential pressure and flow testing.

HF Series Waterproof Tester Full Operation Guide
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HF Series Waterproof Tester Full Operation Guide: Quick Start, Easy to Master

This video demonstrates the operation process of Wafu Brothers’ HF series waterproof testers in detail, from device startup and parameter settings to actual testing, explaining key functions and precautions step-by-step to help users quickly master the operation.

Han’s Laser East China Headquarters Launch Ceremony
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Wafu Brothers Shandong Office Launch: Comprehensive Upgrade of Air Tightness Testing Services

Wafu Brothers officially established its Shandong office, focusing on providing localized air tightness testing equipment services and technical support with faster response and more professional service.

Cabinet Air Tightness Tester Promotional Video
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Wafu Brothers Company Profile

Wafu Brothers pioneered solving a major industry challenge for air tightness testers — the interference of ambient temperature and noise on test accuracy! Our waterproof testers detect product leaks or sealing in as fast as 3 seconds with accuracy up to 0.1 PA, serving over 8,000 global clients including Audi.