High quality, speedy, low cost! Ideal for replacing round and square manhole covers.
This document introduces the "Circle Cutter Method." It provides detailed information on the overview and features, non-shrink mortar reinforcement layers, high-strength adhesive internal screw anchors, etc., using diagrams and images. Additionally, it includes information on construction procedures and examples, so please take a moment to read it. [Contents (Excerpt)] ■ Overview of the Circle Cutter Method ■ Features of the Circle Cutter Method ■ Paving cutting machinery for the Circle Cutter Method ■ Road restoration structure of the Circle Cutter Method ■ Base materials *For more details, please download the PDF or feel free to contact us.
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【Other Published Content (Excerpt)】 ■Shrinkage-compensating mortar reinforcement layer ■Paving materials ■High-strength adhesive internal screw anchors ■Removal (formwork, adjustment concrete, paving, subgrade) ■Tools used for circle cutter method *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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Kouwa Commercial Co., Ltd. was established in October 1975 by separating the sales division of Hirokuchi Block Co., Ltd., a comprehensive manufacturer of concrete products, and has since developed into a general trading company dealing in concrete secondary products, steel materials, civil engineering and construction materials, reaching this milestone after 50 years. During this time, in response to the diverse society alongside economic development, we have earnestly committed ourselves to the advancement of our business, upholding sincerity and trust as our principles. As a result, thanks to the support of many related industries, we have been able to build a solid foundation of trust. We sincerely appreciate and thank our clients and all those in related industries for their support and guidance. All of us at the company, as we welcome the 21st century, are eager to continue advancing businesses that meet the needs of the local community and fulfill our mission. We kindly ask for your continued guidance and support, and we extend our greetings.