High quality, speedy, low cost! Ideal for replacing round and square manhole covers.
This document introduces the "Circle Cutter Method." It provides detailed information using diagrams and images about the overview and features, non-shrink mortar reinforcement layers, high-strength adhesive internal screw anchors, and more. 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 ■ Subbase 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, pavement, subbase) ■Tools used for the circle cutter method *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 department 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 construction materials, and more, marking 50 years of progress. During this time, in response to the development of the economy and the diversification of society, we have earnestly committed ourselves to the advancement of our business, upholding sincerity and trust as our principles. As a result, thanks to your support, we have gained the trust of many related industries and built a solid foundation. We sincerely thank and express our deep gratitude for the support and guidance from our clients and various related industries. All of us at the company, as we enter the 21st century, are eager to continue advancing businesses that meet the needs of the local community and fulfill our mission, and we kindly ask for your continued guidance and support.