We have various types of natural stones, including field stones and natural gravel stones.
ISAI Service Co., Ltd. handles "natural stone." Field stones (granite - rust type, andesite - brown) Natural skin stones (granite - rust type) Natural gravel stones (granite - white - rust type) Stepping stones (granite - white - rust type, andesite - brown) Customers in need of natural stone for large public works, private development projects, rivers, retaining walls, etc., are encouraged to utilize our products. [Features] ■ Delivery available nationwide ■ If you send us basic drawings, we will provide a stone layout diagram free of charge ■ All necessary documents such as certificates of origin, approval requests, delivery notes, order drawings, and on-site processing photos can be submitted *For more details, please refer to the PDF materials or feel free to contact us.
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【Flow from Request to Delivery】 ■Estimate Request ■Estimate Creation and Response ■Estimate Confirmation and Order ■Product Shipping and Delivery *For more details, please refer to the PDF document or feel free to contact us.
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ISAI Service Co., Ltd. specializes in stone construction, material sales, and exterior product sales. We provide stone material sales nationwide, from Hokkaido to Okinawa. We are currently offering natural stones, field stones, rubble stones, and miscellaneous stones at unbeatable prices. You can also purchase Shirakawa gravel, Ise gravel, and Ise cobbles at the lowest prices when bought in bulk. We also handle the construction and repair work of Oya stone due to aging. Additionally, we accept stonework and tile work for parks, revetments, and residential areas, as well as for private homes, exterior structures, landscaping, and stonework. With over 8,000 completed projects and reliable skills, we meet our customers' needs. We offer the popular aluminum exterior product "Plan Parts," which includes wood-grain aluminum, wood-grain fences, gate post lattices, and walls. Our aluminum profiles, which require no maintenance, are coated with a realistic wood grain finish through baking paint, receiving great acclaim for their "quality that rivals famous manufacturers at affordable prices." We also have a wide variety of specialized materials available, allowing for various constructions. We have started selling the "Post Material 30×40 + Easy Exterior Set," which easily transforms a mesh fence into a privacy fence. Simply attach it to the existing mesh fence; no complicated construction is required. Please feel free to contact us regarding exterior products.