Frequently asked questions.
Frequently asked questions.
Look through our frequently asked questions or please contact us if you don’t see your particular question.
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The best way to ensure a QBH borescope is the right choice for your particular inspection applications is to take advantage of our Free Borescope Demo Program. If you would like additional warranty and product materials, please visit our Product page or Please Contact Us
A: As a leading industrial borescope manufacturer, QBH presents the US19, our latest high-end borescope. Featuring a 200-megapixel camera and 360° rotation, it provides crystal-clear images and videos for precise inspections. The US19 is QBH’s best solution for all your industrial inspection needs.
A: MOQ for Our Industrial Borescopes, We typically offer flexibility with our minimum order quantity (MOQ). For our industrial borescopes, the MOQ is often 1 piece. If you have specific needs or require a customized solution, please feel free to contact us to discuss your requirements.
A: 100% advanced payment for sample orders. 30% in advance and 70% before shipping for bulk order. Bank Transfer TT, Alibaba online payment are supported.
A: We provide 12 months warranty for each products. Free replacement for any quality problems. If human factors, we can repaire, but clients share pay for the shipping to us and back to them. We also have failure rate for each bulk order.
A: We are ISO9001 approved factory with advanced production equipments, which allows us big production capability. We provide services for famous Auto Aftermarket Companies, Tool Companies and Chain Markets abroad. Customers highly recognize our quality and services.





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