Purchase Qty. Reference FOB Price
4-5 Pieces US$13.99
6-19 Pieces US$12.50
20+ Pieces US$8.90
Product Description
Product Description 90 micron stainless steel test sieve lab 250 mesh material Stainless steel copper and other materials can also be customized. Hole size 800,700,600,500,400,300,250,50,20 micron and any other size you want can be customized. Hole shape Square or round. Diameter ...