The granite slab is made of natural stone materials with precision reference measurement tools, instrumentation, precision tools, machine parts inspection, are the ideal plane, granite slab, especially for high-precision measurement aspects. 
 Granite slab with no rust, acid and alkali, high precision, anti-magnetic, anti-variant, good wear resistance, etc.. Granite slab in a heavy-duty and general temperature remains stable. 
 Flat granite rock tools in use even if the was heavy objects bump up out a few grains of stone ballast, without prejudice to use. 
 Granite slab: based on the underground high-quality rock layers, after millions of years of natural aging, the shape is extremely stable, do not worry deformed due to the conventional temperature difference. Granite slab through rigorous physical testing and selection of granite materials, crystallization of fine, hard texture. The granite of non-metallic material, no magnetic response, and no plastic deformation. Granite slab, high hardness, and therefore to maintain good accuracy. 
 The main products: granite plate (platform), granite foot rectangular. Cubic feet of granite, granite square box, granite square foot granite V-frame, parallel to the regulation of granite, granite multifunction deflection instrument, granite micrometer, granite mechanical components, such as measuring tool. Our standard models are available from stock, shaped pieces can be customized according to your needs, and welcome new and old customers to buy. 
 Contact Person: Ma America 
 Phone: 15803278123 
 Tel :0317 -80,388,888,177,555 
 Fax :0317-8035188 
 Web site: www.hbkaichuang.com 
 E-mail: kczz8038888@126.com 
 More Products: cast iron flat base plate coordinate tablet 
 For more information, please visit: http://www.hbkaichuang.com