The curved glass is a new trend of future architectural appearance of building materials, in the global market demand is growing fast, with elegant shape and appearance of the building is of greater demand other hot bending, control technology of Jin Jing with special bending radius ratio adjustment, can create special arc of glass glass in shape. After processing furnace controlled by heating temperature accurately, can achieve the processing temperature is correct, this method can reduce the glass due to excessive heat generated is not the whole corrugated, ensure excellent quality.