Free shipping! Cleaned to remove clay and organic matter, it can also be used as a raw material for concrete.
We would like to introduce our product, "Yamajari (Mountain Gravel) <Small>", available on our official online store. This mountain gravel is sourced from mountainous regions and plateaus. It is washed to remove clay and organic matter, and can also be used as a raw material for concrete. It is suitable for covering the base of potted plants, for use as gravel in exposed concrete (1-3 minute gravel), and for alleviating muddy conditions in soil-paved parking lots. 【Specifications (partial)】 ■ Raw material: Masago (gravelly weathered granite) ■ Origin: Iwakuni City, Yamaguchi Prefecture, Takashiro ■ Manufacturing method: Washed and sorted *May be wet due to natural dehydration ■ Color: Beige to gray ■ Quality: Chloride less than 0.001% ■ Size: 3-8mm, 2-minute gravel, single grain *For more details, please download the PDF or feel free to contact us.
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【Product List】 - Mountain Sand: Mountain sand 4mm, mountain sand 2mm, mountain sand 1mm - Masato Soil: Masato soil, fresh masato soil - Crushed Stone: Recycled crusher run, crusher run, unit crushed stone 20, graded crushed stone (grain adjustment) - Chestnut Stones & Split Chestnut Stones: Yellow-brown (mountain stone, weathered granite) Gray (rust gray, Kinpu sandstone) Black-green (black, serpentinite) Stone wash (blue stripe, serpentinite) Green (green, green serpentinite) Orange (rust, weathered granite stone) White hail (limestone) - Decorative Gravel: Mountain gravel (kasumi) large, mountain gravel (kasumi) medium, mountain gravel (kasumi) small Limestone gravel (white gray) Rust gravel (scattered sand, orange) Green serpentinite (green) - Pebbles: Black (serpentinite), gray (limestone), white (limestone), autumn ear (rust), tropical (sea stone) *For more details, please download the PDF or feel free to contact us.
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【Uses】 ■ Sand for golf course bunkers ■ Sand for golf course turf and flooring ■ Leveling for soccer fields ■ Leveling for baseball fields ■ Sandpits ■ Soil for vegetable and vegetation sand cultivation *For more details, please download the PDF or feel free to contact us.
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Our company has been producing high-quality mountain sand for concrete use from the mountains of Osogoe in Iwakuni City. The mountain sand is refined at our own manufacturing plant and contains a significant amount of weathered granite sourced from the mountains of Osogoe in Iwakuni City. It does not contain salt like sea sand, and we carefully wash and remove organic matter and fine soil, which has earned us a reputation for providing very clean sand. In order to meet our customers' needs, we are committed to producing better products with a focus on high quality and low cost, and we strive for continuous improvement every day.


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