Jack Liu

20 de abril de 2026

Four staff members in gray polo shirts stand at a trade show booth, giving thumbs up, with a blue sign reading 'Shenzhen Yonghengfeng Intelligent Device Co., Ltd.' above them.

Date: 20 de abril de 2026
Exhibition: The 139th China Import and Export Fair (Canton Fair)
Booth: Hall 13.1, K31
Manufacturer: ShenZhen QBH Technology Development Co., Ltd.

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El 139th Canton Fair has marked a historic chapter for Boroscopio QBH (Company: ShenZhen QBH Technology Development Co., Ltd.). As a manufacturer with 20 years of specialized experience, our presence at Booth 13.1 K31 successfully showcased the bridge between cutting-edge R&D and global market demand, resulting in unprecedented engagement from industry leaders.

 

🤝 Industry Recognition: Rothenberger CEO’s Strategic Visit to QBH Factory

The most significant highlight of the 139th Canton Fair was the visit from the Owner and CEO of Rothenberger, a global leader in professional pipe tools and environmental technology.

After an impressive live demonstration of our latest articulating borescopes at the booth, the Rothenberger leadership team accepted our invitation for an exclusive factory audit at our Shenzhen headquarters. This high-level visit focused on:

  • Manufacturing Excellence: Witnessing the precision assembly of the AH10 70M Sewer Camera y US22 4-way Articulating Borescope.
  • Collaborative Innovation: Discussing specialized technical improvements and custom solutions tailored for the European automotive and plumbing markets.

This strategic partnership serves as a powerful endorsement, confirming that QBH Borescope meets the rigorous engineering standards required by the world’s most prestigious tool brands.

qbh-borescope-rothenberger-ceo-factory-visit-139th-canton-fair

🚀 139th Canton Fair: New Product Highlights

We received overwhelming interest in our 2026 diagnostic lineup, with many international buyers securing samples directly at the booth:

Modelo Categoría Why It Leads the Market
WT03 Brake Fluid Tester Integrated Printer. Provides instant, professional physical reports for vehicle owners—a standout success at the 139th Canton Fair.
AH10 Sewer Inspection Camera 70-Meter Capability. High-durability pipeline inspection system for municipal and professional plumbing diagnostics.
US22 Articulación en 4 direcciones 360° Vision. Our most advanced industrial borescope, designed for comprehensive engine and turbine inspections.
UW18 Mobile Borescope iOS/Android Ready. A screenless 2-way articulation tool that turns any smartphone into a professional-grade inspection device.
AV7828 AC Cleaning Gun Visualized Maintenance. Features an integrated screen for real-time viewing during chemical cleaning of AC evaporators.
Three trade-show attendees at a booth: a man with glasses and a VIP badge on the left, a woman in a white shirt in the middle, and a man in a gray polo on the right showing a red handheld tool.

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🌍 Global Partnerships: A Bridge of Mutual Trust

The 139th Canton Fair served as a major touchpoint for our expanding international B2B network:

  • Australian Market: Buyers focused on the AH11 Sewer Camera series scheduled immediate factory tours to observe our high-precision manufacturing equipment and quality control protocols.
  • Global On-Site Success: Numerous automotive tool distributors from South America and the Middle East closed deals on-site, citing our 20-year brand heritage y technical expertise as the primary reasons for their trust.

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Conclusion: Partner with the Factory Trusted by Global Leaders

Through our parent company, Shenzhen YongHengFeng Intelligent Equipment Co., Ltd., we continue to set the benchmark for visual inspection and diagnostic tools. Our successful showcase at the 139th Canton Fair and our deepening collaboration with industry giants like Rothenberger prove that QBH is the premier choice for professional OEM/ODM services.

Visit our Official Canton Fair Online Shop to learn more or contact our sales team to schedule your factory visit.

 

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Gama de productos

Juego de herramientas de inspección con boroscopio: mandos manuales con diales rojos, cables de sonda flexibles y endoscopios con pantalla a color para visualizar espacios reducidos en la maquinaria.
Juego de cuatro pistolas de calor por infrarrojos con pantallas digitales y mangueras/boquillas integradas, en colores rojo, azul, negro y naranja.
Conjunto de cinco herramientas manuales: una herramienta con empuñadura tipo pistola en color plateado y negro, una sonda de prueba con mango rojo, una linterna manual negra con correa para la muñeca, una herramienta de inspección flexible azul de dos puntas y un destornillador de precisión rojo.
Conjunto de medidores y comprobadores eléctricos portátiles, que incluye multímetros digitales, una pinza amperimétrica y cables de sonda

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Jack Liu Director de Operaciones
Profesional de operaciones especializado en soluciones de endoscopia industrial. Me gusta jugar al bádminton, mantenerme activo y tener una actitud amistosa y desenfadada tanto en el trabajo como en la vida.
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