
Chemical composition
The chemical composition is the fundamental quality indicator to all our abrasive ,which determines the micro structure and the final result of heat treatment. Germany QUANTRON direct reading spectrog

Hardness
The state of all our abrasive microstructure determines the fatigue resistance performance high or low.Nice microstructure makes all our abrasive higher impact resistant

Microstructure
The state of all our abrasive microstructure determines the fatigue resistance performance high or low. Nice microstructure makes all our abrasive higher impact resistant ,which largely extends the w

Size Distribution
Every size sall our abrasive the mixture of particles which size ranges. The number of all our abrasive from unit weight determines the kinetic energy of all our abrasive. Proper number can produce m

Fatigue Life
The Life Testing Machine is used for testing the value of all our abrasive fatigue life and the range of kinetic energy,which is the ultimate embodiment of steel shot quality.

Shot Blasting (Sand Blasting) of the quality inspection
We can test the clean level after surface treatment, the roughness and the surface strengthening thickness value after strengthening,helping users vertify the treatment effect.

professional firm engaged in the research, development, sale, and service of Steel Shot, Steel Grit, sandblaster, sandblasting machine, garnet sand. We are located in Jinan with convenient transportation access. .
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No.365 ,The Second Jing Road ,Huaiyin District, Jinan City ,Shandong Province ,China
0086-531-82020205
+0086-15806668333