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SLIDER CERAMICS
We created high-density materials with low internal porosity, and realized stable quality by utilizing our ceramic material technology accumulated over many years and our original manufacturing technology. |
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SOFT FERRITE
Our original granulation technology and powder press molding technology permit mass production of compact, high-precision ferrite products at low cost.
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FERRITE MAGNET
Ferrite Magnet, which is featuring high coercive force, is used in wide range of applications including speakers, communication equipments, motors, relays, sensors, etc. |
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CERAMIC VALVES
For MARUWA ceramic valves, high performance and high reliability are realized by means of our original material technology, press technology , and high-precision processing technology developed over many years. |
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ALUMINA BALL
MARUWA alumina balls are used at glass, porcelain enamel, abrasives, cement, pigment, and other ceramic factories, as well as paint factories, chemical factories, and weak electric appliance makers, as powder grinding media for pot mills, tube mills, and vibration mills. |
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QUARTZ GLASS
MARUWA uses imported and domestic fused quartz glass bars, tubes, and sheets as raw materials for manufacturing. |
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COPYRIGHT 2009 MARUWA Co., Ltd. ALL RIGHT RESERVED.
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