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
4inch 6inch Customized Hydroponic Grow Cube Hydroponics Stone wool For Agricultural Greenhouse 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 ...