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Surface Roughness Of Our Big Chrome Steel Ball Has Reached G20

Recently, Luoyang LYC Bearing Corp., one of the biggest bearing company, visited our company. We negotiated about suppling wind mill bearing used 44.45 mm (1-3/4") & 50.8 mm (2") chrome steel balls. And Luoyang LYC Bearing Corp. tested our G40 chrome steel balls. The inspect result shows surface roughness of G40 44.45 mm & 50.8 mm chrome steel balls has reached G20, other requirements of G40 are also satisfied. Right now, our company is preparing the details of Luoyang LYC Bearing certified supplier.