Min. Order Reference FOB Price
1 Piece US$725.00-806.00 / Piece
Product Description
Product Description The instrument is designed and made as per GB/T4507 Standard Test Methods for Softening Point of Petroleum Asphalt of National Standard of People's Republic of China , T0606 Asphalt Softening Point Test (Ring-and-Ball Apparatus) in the Industrial Standard of People's Republic of ...