Turn over numerous colourful jings of new engineering eligibility glass sample product, at any time change the 洁 to have the color, the cabaret can periodically do a bathtub to turn over lately, convert the new color,2 workdays complete to turn over the new engineering, the spot processing, did not need to tore down the bathtub in no way noise, When the engineering carry on, bother the neighbor to live the guest in no case, cabaret can operate normally, continue to rent the building to give other live the guest.