Provided is a manufacturing technology of a connector inter-inserting wall. When inter-inserting wall equipment works, a driving device drives a cutting chain A to drive a plurality of cutters A to rotate forwards and drives a cutting chain B to drive a plurality of cutters B to rotate backwards, and the inter-inserting wall with a head F at one end and a revere head F at the other end is manufactured. A plurality of inter-inserting walls are manufactured, and the head F of one adjacent inter-inserting wall is inserted into the reverse head F of another inter-inserting wall.