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About Us

Jinan Heizuan Precision Machine Tool Co.,Ltd. is a precision NC machine tool manufacturing enterprise. Our main products include:high precision surface grinding machine, rail grinding machine,CNC gantry processing center,all kinds of granite machine. We dedicate to the r&d,manufacturing and service. We successfully applied the philosophy of three coordinate measuring machine,precision optical instrument into the manufacturing. The machine tool,beam and working bench all use constant temperature grinding special black,natural granite materials to ensure the high precision,stable and reliable and long life of the products.All the indicators can satisfy the alloy,steel,aluminum and synthesis materials processing requirement for small,medium and large heavy mechanical components.It is the ideal machine tool products for military,electronic,moulding,electric power,automotive parts,aviation,railway,shipbuilding,metallurgy,and other machinery industry.

Jinan Tianma Taishan Stone Co.,Ltd.(originally Jinan Granite Stone Factory),as the parent company, it is founded in 1958. The company has always been dedicating to the manufacturing and popularizing of granite in industry filed. With over 30 years of experiences and design and processing experience, it is the largest granite precision mechanical testing tools manufacturer. It serve many international high-end testing equipments and super precision machine tool manufacturer. The products are exported to Japan,US,Germany, Israel,and other countries and regions and are well-received by customers.

The company has a 'Taishan Heizuan' mine. It has rich reserves. It is one of the hardest granites the world has ever known.Due to the hardness of granite processing, it has been applied to foreign high-end NC machine equipments. Through long-term explore and research, we have successfully apply the granite machine,beam and working bench to the manufacturing of NC machine production. The operation has reached the advanced level of the same domestic model.

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