Solutions

At WaFu Brothers, product R&D and technological innovation have always been core strategies. We continuously invest and accumulate technical advantages. Guided by high-quality development, we have successfully overcome multiple key technical bottlenecks and built strong core competitiveness. Leveraging the unique strengths of our products, WaFu Brothers continues to expand full-scenario solutions, offering customized services to a wide range of industries worldwide and empowering airtightness applications across thousands of sectors.

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Automotive Industry

WaFu Brothers Co., Ltd. provides key technical support in the field of leak testing for the automotive industry. Its high-precision detection equipment is widely used in engine, transmission, fuel system, air conditioning system, and brake system leak testing to ensure the core components are leak-proof and improve vehicle performance and safety...

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Aerospace Industry

WaFu Brothers Co., Ltd. plays a key role in leak testing within the aerospace industry, providing high-precision detection equipment. Its technology is applied in aerospace cabin seal testing to ensure cabin integrity; in fuel system testing to ensure the safety of fuel tanks and lines; and more...

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Medical industry

WaFu Brothers Co., Ltd. plays a key role in leak testing within the healthcare industry, providing high-precision detection equipment. Its technology is applied in medical device seal testing to ensure the safe operation of ventilators, anesthesia machines, etc.; in pharmaceutical packaging seal testing to prevent contamination; and more...

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Energy battery

WaFu Brothers Co., Ltd. plays an important role in leak testing for energy batteries, providing high-precision detection equipment. Its technology is widely applied in lithium-ion battery seal testing to ensure the seal integrity of battery casings and connectors; in fuel cell leak testing to prevent gas leaks; and more...

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Packaging Industry

WaFu Brothers Co., Ltd. plays an important role in leak testing for the food packaging industry, providing high-precision detection equipment. Its technology is widely applied in food packaging seal testing to ensure the seal integrity of bags and containers; in vacuum packaging testing to extend the shelf life of food; and more...

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Home Appliance Industry

WaFu Brothers Co., Ltd. provides essential leak testers in the home appliance industry, ensuring the product's sealability, durability, and water resistance. Through advanced home appliance leak testing technology, the company precisely tests the sealability of products and effectively identifies...

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Electronics Industry

The leak testers provided by Huafu Brothers Co., Ltd. are crucial for electronic devices, ensuring the device's waterproofing, dustproofing, and durability. Through leak testing technology, the company precisely tests the sealability of products...

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Pipeline Industry

The leak testers provided by Huafu Brothers Co., Ltd., combined with advanced pipeline leak testing technology, can precisely test the sealability of pipelines and identify gas leak issues. Whether it's pressure leak testing or...

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Hardware Die Casting

Hardware die cast parts are widely used in applications with strict sealing requirements such as automotive components, hydraulic valve bodies, gas control systems, and mechanical enclosures. Tiny defects such as pinholes, cracks, and incomplete filling are often invisible to the naked eye but may lead to serious consequences such as leakage, failure, and product recalls...

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Security Lighting

With the rapid development of smart security and outdoor lighting technologies, waterproofing, dustproofing, and anti-fog performance have become key indicators. Products such as cameras, infrared sensors, explosion-proof lights, and waterproof lamps must withstand long-term exposure to harsh environments such as rain, humidity, and high temperatures. Their sealing performance directly affects lifespan and operational safety...

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