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Cooperative Firm
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BUSINESS
Equipment Business Dept.
Trading Business Dept.
Gas Business Dept.
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Wet Equipment
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GAS SYSTEM
CS CENTER
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KOREAN
COMPANY
CEO Message
Overview
History
Business
Cooperative Firm
Location
COMPANY
Maximizing customer satisfaction and strengthening internal R & D
We will be a company to pursue.
COMPANY
Cooperative Firm
Cooperative Firm
www.rikenkeiki.co.jp
Production and supply of gas detectors
and related parts
www.kelk.co.jp
Production and supply
of chemical circulator and hot di w system
www.tomoeshokai.co.jp
Production and supply of CYLIN VALVE SHUTTER
www.toyokokagaku.co.jp
Production and supply of Leak sensor