Purchase Qty. Reference FOB Price
1-49 Pieces US$25.91
50-99 Pieces US$21.99
100+ Pieces US$19.99
Product Description
Product Description Test sieve Test sieve is a laboratory device for classifying and separating granular materials. It usually consists of a screen made of steel or plastic, with different mesh sizes. The sample screen can screen the raw material according to the particle size, so that the ...