Natural porous volcanic rock fish tank lava stone filter material soilless cultivation garden landscape paving volcanic stone
The volcanic stone is characterized by many pores, light weight, high strength, heat preservation, heat insulation, sound absorption, fire protection, acid and alkali resistance, corrosion resistance, and no pollution, no radioactivity, etc., which is an ideal natural green, environmental protection and energy saving raw material.
The use of the volcanic stone is: large volcanic stone for garden landscape, water treatment, aquarium special volcanic stone, barbecue volcanic stone, soilless cultivation and meaty planting are 3-6mm, and the board is used for external wall ground paving (volcanic SLATE, basalt plate, pumice plate);
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Tel: +8619932132819
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Add: Fengjiazhuang Village, Ci Yu Town,Hebei,China