Purchase Qty. Reference FOB Price
1-9 M3 US$299.00
10+ M3 US$150.00
Product Description
Customized Random Packing Plastic PE Raschig Ring for Chemical Industry Product Product Description Plastic Raschig Ring is the earliest developed random packing, and its height and outer diameter are equal. It was invented by German chemist Friedrich Rashig in 1914, and it also marked that the ...