At Greatchip, every suitcase undergoes rigorous quality tests to ensure exceptional performance in design, durability, and functionality. We adhere to multiple international testing standards to ensure each product is worthy of your trust.
Our comprehensive quality testing includes:
Zipper Test
Multiple open-and-close tests to ensure each zipper operates smoothly and is durable, with no jamming and long-lasting performance.
Zipper Head Test
Each zipper head is subjected to repeated operation, checking its sturdiness to ensure smooth handling and prevention of damage.
Wheel Test
Simulating various ground conditions, we conduct durability tests on the wheels to ensure they remain intact after prolonged use.
Tumble Test
We simulate frequent rolling scenarios to assess the suitcase's durability and structural stability, ensuring it remains in good condition after extended use.
Drop Test
By simulating high-altitude drops, we test the suitcase's resistance to impact and ensure it stays intact under various conditions.
Shock Test (Handle)
Handles are subjected to shock tests to ensure they remain sturdy and provide a comfortable grip, even after long-term use.
Every suitcase that passes these strict tests represents our commitment—
To providing you with the highest quality product experience.
