Maifan Stone Medical Ceramic Ball
Medical Stone is the combination of feldspar, biotite, as well as a variety of substances. It is a collection of granite, syenite granite, quartz in class rock weathering, half-weathering products. Size: 0.1-0.5cm, 0.5-1cm, 1-2cm, 2-4cm, 3-5cm,...
Brief introduction of maifan stone Chinese name: medical stone Don't say: longevity stone, fairy stone, health, 47 stone, sand, bean dregs in horse tooth Medical stone is a kind of of non-toxic, harmless and have a certain biological activity of...
MaiFan SLATE with Competitive Price
Application of maifan stone: 1.. for soil improvement, reduce fertilizer use, absorb the residual pesticides and toxic substances in the soil, release the mineralization quality, improve the ecological environment, accelerate the growth of plants....