Jinan Tmmt Stone Co., Ltd(Predecessor Jinan Granite Factory, state owned, was founded in 1958)concentrated on precision granite manufacturing and its application on modern industry. Participated in the earliest research and development of the first granite surface plate in China since 1978 as the pioneer, we now have more than 30 years valuable experience.

We have been, for years, invested in mine, manufacture equipment and calibration devices constantly. The company now has 400 employees, two fine black granite mine, 3 production bases located in Shangdong(headquarters), Fujian and Inner Mongolia, covering an area of more than 23, 000m2. Under fine production management system, ISO9001 quality management system, we are now growing up to the biggest manufacturer of this field in China.

Products include granite surface plate, inspection table, measuring tools, precision granite machine base, components and customized special granite parts, etc, are widely sold and used home and abroad to many countries all over. With our stable quality, professional staff and long terms service, we won high reputation among many world-renowned customers.