All our test standard is comply with ISO4210 test standard, 

Strength Test & Stiffness Test

Fatique Test with Horizontal Force	Fatigue test with Pedaling Force	Frame Fatique Test with Vertical Force

Fatigue Test - Frame Disc Brake Sit	Fatigue Test - Frame BB Twisting	Frame/Fork Assembily-Impact Test (Falling Mass)

Frame / Fork Assembly Fall Forward Impact Test (Falling Frame)	Frame / Fork Assembly Fall Backward Impact Test (Falling Frame)	EN FRAME VIBRATION TEST

Frame Manufacturing Quality Control 

Check whether there is air leakage	Check the flatness on the platform	Check the center of frame

Check the alignment  of chainstay chainstay	Check size of headtube  Check thru axle assembly	Check Ebike frame motor system  and battery mounting

Check  dimensions  of  bottom bracket for  Ebike frame motor mounting