Shandong Sincere delivers custom CMM mechanical granite bases & precision components made from Jinan Black granite. High stability & corrosion resistance. Contact us for a quote!

Shandong Sincere provides premium natural black granite surface plates with precision T-Slots. As a dynamic multifunctional integrated platform, our granite datum plane ensures extraordinary flatness and positioning accuracy. Contact us for a quote!

Ensure your measurement accuracy with our professional Granite Surface Plate Calibration and Resurfacing Services. Shandong Sincere Precision Machinery offers NIST traceable recalibration using auto-collimators for strict tolerance compliance. We provide cost-effective on-site or in-house servicing across Asia to minimize downtime. We also service tri-squares, V-blocks, and straight edges. Send us your plate dimensions and flatness requirements for a competitive quote today!

Discover superior dimensional stability with our custom Precision Granite Machine Bases. Engineered for high-accuracy industrial applications, our bases offer exceptional vibration damping and wear resistance. We specialize in tailored multi-component assemblies and air bearing surfaces. Share your DWG or DXF drawings for a bespoke solution. Contact us today for a quote and fast 25-day delivery.

Premium natural granite measuring blocks offer micron-level accuracy. Ideal for precision tools & parts testing. Rust-free & stable. Contact us for a free quote today

Shandong Sincere offers Natural Black Granite V-Blocks. Non-magnetic, rust-free, and 00 Grade accuracy. Stable against temperature changes. Contact us for specs and quotes!