Yixing bricklaying

Yixing bricklaying

Yixing bricklayers at the bottom of the wall according to the positioning of the dragon on the axis of the nail as the quasi-linen line, along the line hanging off the line hammer, the wall center axis on the base surface, and accordingly the center of the wall as the center of the vertical and horizontal wall Line, and set the door opening position. To ensure that each floor wall axis coincidence.

Product Details

Yixing bricklayers at the bottom of the wall according to the positioning of the dragon on the axis of the nail as the quasi-linen line, along the line hanging off the line hammer, the wall center axis on the base surface, and accordingly the center of the wall as the center of the vertical and horizontal wall Line, and set the door opening position. In order to ensure that the wall of the wall of the overlap, and with the basic positioning axis consistent with the forecast can be used in the wall on the wall of the central axis of the wall, with the theodolite to guide the center of the wall to the floor.


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