Introducing airport and electrical construction-related products such as hand holes, manholes, and cast iron covers!
This catalog features products provided by Vein Systems Co., Ltd., which handles airport and electrical construction-related products, sanitary and air conditioning-related products, as well as civil engineering and construction-related products. It includes various items such as hand holes, manholes, cast iron covers, and reinforced concrete cable troughs. Please feel free to consult us if you have any requests. 【Featured Products】 ■ E-Flex ■ Various hand holes and manholes ■ Various cast iron covers ■ Reinforced concrete cable troughs ■ Waterproof cast iron pipes, etc. *For more details, please download the PDF or feel free to contact us.
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[Featured Products] ■ KS Type Hand Hole ■ Relay Hand Hole ■ Main Ring and Adjustment Ring for Hand Holes ■ Signal Hand Hole ■ Iron Cover R/S Type for Ministry of Land, Infrastructure, Transport and Tourism and Others ■ Reinforced Concrete Cable Trench ■ Vertical Hardware / Receiving Hardware / Receiving Pillow / Ladder, etc. *For more details, please download the PDF or feel free to contact us.
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For more details, please download the PDF or feel free to contact us.
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Company information
Our company was founded in 1895 (Meiji 28) by the first generation, Chikujirō Sekine, in Kanda, Tokyo. For over 110 years since then, we have maintained our business through four generations, spanning the Meiji, Taisho, Showa, and Heisei eras. During this time, we have successfully navigated the tumultuous periods of World War I and World War II, and we owe our continued existence today to the tremendous support and guidance from our valued partners, for which we are deeply grateful. Since our founding, we have always aimed to develop new technologies and products, striving to supply products that meet the needs of the times. As we enter the 21st century, in December 2001 (Heisei 13), we adopted the name "Vein Systems, Inc." from the old name "Sekine Chikujirō Shoten," incorporating the concept of "Vein," which symbolizes the environment and represents our main product, underground cable materials, as the "foundation" of cities. We are determined to continue our tradition while taking on new challenges and pursuing further development. We sincerely ask for your continued guidance and support in the future.
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