The invention relates to a toughened glass making, producing and pretreating technology. The toughened glass making, producing and pretreating technology specially comprises the following steps and working procedures of fixing raw materials, performing shaping and cutting, edge snapping, burnishing, hole drilling, cleaning, drying treatment and the like. Through the adoption of the toughened glassmaking, producing and pretreating technology, the invention solves the difficult problems existing in the conventional glass producing, making, pretreating and processing course, that glass needs tobe artificially subjected to processing operations of many working procedures of fixing, cutting, edge snapping, hole drilling and the like through a conventional clamping tool, the conventional clamping tool is simple in structure, besides, the clamping tool is troublesome to regulate when being used for fixing the glass having different specifications, fixing positions are inaccurate, the stability of the glass during processing cannot be guaranteed because the glass during processing shakes easily due to outside force, the glass needs to be processed according to the size and the shape of the glass by a worker manually holding tools, the labor intensity is large, and the glass processing efficiency is influenced.