Over the analysis and improvement to the design project on die-casting die of grinding wheel machine tray, the die's working life is improved, which proves the importance of feasible design.

The foyer has a $5, 000 coffee machine, 18 different teas served in fine bone china from a silver tray and an oven baking sugarless muffins to mask the medicinal smell.

Install the combination of car, general machine installed in the factory, shipped to the use of units, a size adjustment can be placed in the tray.