According to different industrial applications and space requirements of customers, BTB connection products with a pitch of 0.635/0.8/2.54 are provided, ranging from 40PIN to 140PIN. Among them, the stacking height of 2.54PITCH tolerance products can be up to 96MM, and the floating board to board can be in X,Y,Z The movement in the axis direction helps to overcome the docking error between various boards. Widely used in communication, automobile, industrial control and other fields.