The Circular Platform could be used for the inspection of the dimensional accuracy of the parts or the form and location tolerance with a close lineation.

The Grinding Plate is a kind of abrasive grain which could assure the precision of the parts and the finish of its surface by way of coating or pressing on the grinding plate.

The Sand Pressing Platform served for the parts grinding and the measuring tool repair.The roughness of the spare parts surface which have been grinded by this product is Ra≦0.08μm.

The Calibration Platform Served as the basic platform for the precise measurement calibration,could be used with the other tools such as the straight edge,the square chest,the V-shape shelf,the angle block,the try square and the cylinder square.

The Three-dimensional Platform is available to the inspection and measurement of all kinds of the three-dimensional platform and the measuring basis to the inspection of the machine tool mechanics.

The Jointing Plate could be used for the inspection of the dimensional accuracy of the parts or the form and location tolerance with a close lineation.