YIGROUP NATURAL ROOFING SLATE how YIGROUP natural roofing slates are made | Page 35

Revegetation: The exploited quarry bed will be covered with soil, trees, fruit trees, grasses will be planted on it to recover the environment conditions and minimize the ecological effect.

Revegetation: The exploited quarry bed will be covered with soil, trees, fruit trees, grasses will be planted on it to recover the environment conditions and minimize the ecological effect.

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