Case Date: 2024 March 31st
Background: A small-sized e-commerce seller from Poland wants to buy 500 sets of vacuum cleaners and sell them online. They want to know about the real performance of our selected vacuum cleaner.
Challenge: test sample functions
Sample photos
Specification
Product Name: Home and Car Dual-Use Wireless Vacuum Cleaner
Suction Power: Approximately 9000Pa
Power Rating: 120W
Rated voltage: 7.4 V
Battery Life: Approximately 40 Minutes
Net Weight: 0.3KG
Product Color: Gray/Green
Battery Capacity: 2000mAh * 2
Dust Cup Capacity: Approximately 200mL
Power Source: USB Charging Cable
Function: dust-cleaning, inflating & deflating
Factory display video
Testing
Standard home tests are too easy. To truly test sample vacuum’s muscle, we swapped common dust for ground sand and heavy black beans. By challenging the motor with materials much heavier than everyday debris, we’ve proven that this machine can handle the toughest “limit tests” with ease.
Why Local Testing is Key？
Managing multiple suppliers often leads to soaring courier fees and unexpected quality issues. Localized sample testing in China bridges the gap between your design and the final product by:
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Drastically Reducing Costs: Consolidate multiple parcels into one verified shipment.
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Accelerating Timelines: Catch errors in color, material, and dimensions instantly, saving weeks of back-and-forth shipping.
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Ensuring Compliance: From font accuracy on labels to packaging integrity, we verify every detail against your original specs.
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Mitigating Risk: We ensure the product actually works before you commit to a bulk order, protecting you from supplier disputes.
