Quick and easy installation, very economical! Can be customized to various depths and shapes to suit different sites.
We would like to introduce our special product, the "On-site Cast Manhole." Traditionally, on-site cast concrete manholes have been manufactured at various locations; however, on-site casting tends to encounter many issues due to diverse conditions, making it very difficult to carry out quick and easy construction in confined spaces. By producing these on-site cast concrete manholes in a factory, we have solved these problems and achieved simple and rapid installation. 【Features】 ■ Can be customized in depth and shape to suit various sites ■ Pipe installation positions can be set freely ■ Steps can be added for easier access ■ Quick installation is possible as it only requires hanging on-site and placing the slab *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 ■ The wall thickness is sufficient, providing excellent strength and water tightness. ■ Since it is factory-produced, the finish is beautiful and manufacturing time is short. * For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■On-site construction work ・Dimensions can be manufactured according to on-site requirements ・Shortened construction period on-site due to production at our factory ・Relief of labor shortages due to reduced on-site work *For more details, please refer to the PDF document or feel free to contact us.
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Since our establishment, our motto has been "You can find everything at Sakai Shokai." Unusually for a trading company, we stock a wide variety of products, including concrete products, building materials, and PVC products. We are constantly attuned to the changing times and work diligently in our daily operations to meet our customers' needs. Moving forward, we will continue to enhance our one-stop service and consistently propose new value from the customer's perspective.