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K.M. & A.A. CO.,LTD. is a specialized company in thailand that primarily manufacture abrasive products. Since its establishment in 1973. K.M. & A.A. CO.,LTD. has provided grinding wheels for production such as centerless grinding, cylindrical grinding, internal grinding, surface and external grinding, roller grinding and etc. We manufacture grinding wheels strictly complying to ANSI, JIS and FEPA standards and we are in the process of applying for ISO 9000 series.


          Factory 1 : Lamlukka Factory

The first factory which is operated since we established our company in 1973. With 2,000 sqm. working area and 120 employees. Now, they still work hard to produce Tool room grinding wheel and Honing Stone to local and export markets.


          Factory 2 : Chonburi Factory

With the experience of ATC abrasive Consltant. CO.,LTD. Who designed our new factory and Production layout to meet the world's standard of grinding wheel factory. Our second factory have 10,000 sqm. working area and 200 employees the produce production grinding wheels. 


          World Exhibition Joined


For the export market, We always have an activity with World Class Grinding Exhibition around the world (such as World Practical Far : Germany, etc.) to promote our product and visit our customers in every years.


          Quality Control Laboratory

For the Best Quality Control. We are provided the ISO's standard laboratory the prepare the systematic of grinding wheels processes test both physical and chemical property.