Purchase Qty. Reference FOB Price
10-49 Pieces US$2.00
50+ Pieces US$1.80
Product Description
Standard Corrosion Test Strips Model:BSP All kinds of standard corrosion test strips produced by our company strictly conform to the national standard. Standard Corrosion Strips Include: 20#, 45#, A3 carbon steel strips conforming to HG/T 3523 ; Stainless steel 304/316 strips; Copper ...