Marble Mechanical Components-TAG-Botou Bozhong Precision Machine Tool Co., Ltd.

Granite Equal Height Block

The Granite Equal Height Block is a high-precision metrological tool widely used in manufacturing,inspection,and calibration processes....

Granite V-Block

A Granite V-Blockis a precision measurement tool used forsupporting,inspecting,and aligning cylindrical workpiecesin machining,metrology,and quality control applications....

Marble Square Box

Marble square box is a type of box made of marble,made of Jinan green and granite with black luster.It has a precise structure,uniform texture,good stability,high strength,and high hardness....