Purchase Qty. Reference FOB Price
1-49 cubic meter US$300.00
50-99 cubic meter US$280.00
100+ cubic meter US$260.00
Product Description
Glass Raschig Ring Product Description Product description: Borosilicate glass Raschig ring is a kind of chemical packing made of high borosilicate glass with the same circle and diameter. Borosilicate glass (also known as hard glass), it is a kind of low expansion rate, high temperature ...