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| gold bonding wires (wire diameter: 18-100ƒÊm) microballs (gold, solder, etc.) |
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sputtering targets (precious metal and high melting
point material)
materials for vapor deposition (Precious metals, rare-metals), rare-metal
sputtering target |
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| wire, rolled stock, alloy, solder |
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| separation and washing services of various film forming
equipment such as PVD, CVD, and etching equipment, reprocessing repair
and commissioned processing of related jigs |
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| air filters, trays, etc. |
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| various tools for thermocouple as well as chemical
and physical analysis (platinum crucible, platinum plate, platinum
instrument etc.) |
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| Original precious metal plating chemicals, various
powders, various chemical reagents, plated electric contacts, collection
and refinement of precious metals from plating solution and parts |
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| separation and refining of platinum group precious
metals from various chemical products and various catalysts |
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| industrial water treatment system, chlorine producing
equipment |
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| collection and refining of precious metals from semiconductors
and electronic components |
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| collection and refining of wire, rolled
stock, alloys, and erosion products |
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| gold, silver, platinum, palladium, rhodium,
etc. |
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| bridal diamonds various types of jewelry
including rings and necklaces, gold silver, craft products, commemoratives,
gift products |
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Copyright (C) 2002 MATSUDA SANGYO CO., LTD. All rights reserved. |
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