Purchase Qty. Reference FOB Price
3,000-9,999 Pieces US$0.03
10,000-49,999 Pieces US$0.02
50,000+ Pieces US$0.01
Product Description
high density hydroponic growing media rock wool board slab cube for plant Product Description Rockwool is an agricultural product made from mineral wool, with excellent chemical stability, nontoxic and non-pollution, it is an important planting material in modern agriculture. It's ...