Supporting the stable supply of water, air, and gas, we underpin the foundation for creating a comfortable environment.
Marunishi Co., Ltd. is a company engaged in the sale of industrial materials such as steel, piping equipment, and machine tools. With the desire to improve local businesses and living standards, Marunishi has been progressing as an industrial materials trading company closely connected to the community. In the Marunishi piping division, we consistently conduct sales activities from the perspective of our customers, offering and providing excellent products for general residences, stores, factories, large plants, and public facilities. Additionally, our steel division offers a wide variety of products ranging from general steel materials to high-tech metal materials, while our machinery division proposes production environments that support cutting-edge technology. Together, these three divisions respond to any requests from our customers. At Marunishi, we aspire to continue being the best partner for our customers in order to create a better tomorrow for the community. [Business Activities] ■ Sales of industrial materials such as steel, piping equipment, and machine tools *For more details, please refer to our catalog or feel free to contact us.
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【Business Overview】 ■Pipe Materials Division ○Equipment piping materials ○Water supply and drainage materials ○Information conduits ○Housing-related materials ○Air conditioning equipment Pump and tank types ■Steel Division ○Steel plate products ○Strip products ○Bar steel products ○Steel pipe products ○Non-ferrous metals ○Building materials ■Machinery Division ○Machine tools ○Construction and handling equipment ○Electric and pneumatic tools ○Work and piping tools ○Cutting and grinding tools ○Measuring and inspection tools ○Air and hydraulic equipment ○Factory supplies ○Labor-saving and transport equipment ○Transmission equipment ○Environmental equipment ○Home appliances ○Office automation equipment and office machines ○Seasonal products *For more details, please refer to the catalog or feel free to contact us.
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Company information
Marunishi Co., Ltd. is a company based in Okaya City, Nagano Prefecture, engaged in the sale of industrial materials such as steel, piping materials, and machine tools. We handle a wide range of products, from equipment piping materials like general piping steel pipes and stainless steel pipes to air conditioning equipment such as heating and cooling devices, supporting the stable supply of water, air, and gas for a comfortable living. For any inquiries regarding industrial materials, please consult with us.