Marble feet 500500 size parameters

Marble feet parameter authentic "Jinan Green" marble feet of physical material is more stable, more careful organization, by the impact of the grain off the surface edges can not afford not affect its plane accuracy, to ensure the long-term deformation, linear expansion coefficient, applicable to industrial production in the vertical measurement for industrial production and laboratory measurements, mainly marble feet more accurate for detecting parallel vertical degrees. Marble feet http://www.btgllj.com/dls/454.html required to have a high measuring accuracy, at room temperature between 20 degrees to 22 degrees so that the requirements of the production environment. It should also be detected in its same environmental testing, and storage 24 hours after detection. Marble feet main role is reflected in measurements of instruments and meters, precision tools, machinery and parts inspection and precision. Jinchang Seller: Li Ce Sales Hotline: 15533782220 / 0317-8305554 Online QQ: 1902025781 Sales Fax: 0317-8288689 Sales Address: Botou City Industrial Development Zone Company Email: 1902025781@qq.com For more information, please visit Jinchang Website: http: //www.btgllj.com/dls/