Purchase Qty. Reference FOB Price
1-2 Pieces US$850.00
3+ Pieces US$820.00
Product Description
Product Description Daorui type wear testing machine is mainly applicable to the national Standard GB/T19766-2005 "Natural marble building board" and the national standard CB/T99664-2020 "Natural finishing material Test method Part 4: Wear resistance test method" and the American standard ...