Jinan TMMT Stone Co., Ltd is the earliest one cutting mines and manufacturing stone building materials in China. One of the quarries was cut in 1958. We own 7 quarries and we are especially proud of Jinan Black--King of Stone, which is the most suitable granite for manufacturing surface plates and precision tools. The factory are equipped with automatic tile processing lines from Italy and South Korea, gang saws, polishing and flaming machines, multi-blades cutting machines etc. With those equipments we are able to guarantee mass production and high quality. We offer granite in a wide array of colors, ranging from the most common to the most exotic. It is available polished, honed or flamed (textured) in both tiles and slabs. The main products are tiles, columns, paving stone, counter tops, fireplaces, handcraft articles, memorial stone and etc. We have been engaged in many industrial and residential projects as Nanjing Road in Shanghai, Beijing Oriental Plaza, Chairman Mao Zedong Memorial Hall (the base of his crystal coffin), Song Qingling (Soong Ch’ing-ling) Monument, Supreme People’s Court, Nanjing Jingling Hotel etc..

Jinan TMMT Precision Measuring Tools Co., Ltd traces it history back to 1978. Its forefather, Jinan Granite Factory, established in 1965 and pioneered granite surface plates in 1978 in China. In the same year we won the second prize in National Scientific Research. As a leader in precision granite, we have know-how staff and most experienced engineers and workers. Our dominant position in the market has been achieved through continuous investment, innovation, extensive research and development. Making use of our own quarry we select first-choice blocks. After cutting, milling and grinding by machines, we lap surfaces by hand to guarantee high accuracy. We manufacture a large variety of products for OEM manufacturers of fabricating, assembly and inspection equipment for many industries, such as: semiconductor, electronics, lithography, optical, vision inspection, coordinate measuring machine, fiber optic, flat panel, laser processing, water jet cutting, defence, and many others. Products include surface plates, straight edges, bases and single components to multi-component assemblies, air bearing rails for precision motion control devices, and we are especially proud of ourselves in custom bases, stages, and accessories. We can meet your needs for critical geometry into the sub-micron range and provide intricate structural shapes with state-of-the-art computer controlled equipment. In today’s increasingly sophisticated engineering environment, the need for extreme precision has never been greater. To meet costomers’ demanding requirement, we installed a CNC drilling machine to ensure the tolerance between inserts or holes.

We now have 200 employees. The workshop for building materials covers an area of 3500 square meters, precision granite machining workshop 3500 square meters, constant tempreture and moisture workshop 500 square meters, blocks warehouse 3500 square meters, and finish products warehouse 1500 square meters. All of our products exported in the name of Jinan TMMT Stone Co., Ltd, are well sold in USA, UK, Germany, Italy, Japan, South Korea, Singapore, Hongkong and other countries. 

It is through our commitment to 100% customer satisfaction that we continue to build our customer base as well as our production line. With an uncompromising commitment to quality, precision, accuracy and consistency, TMMT is well geared to leap into the new millennium. 

President: Xi Zhuchun
Tel: (86)-531-8069364 8069407
Fax: (86)-531-8166114
Email: [email protected]
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