Min. Order Reference FOB Price
1 Piece US$3,200.00-5,500.00 / Piece
Product Description
Product Description ASTM D1160 Digital Reduced Pressure Distillation Instrument Decompression Vacuum Distillation Tester Testing Machine Introduction GB/T 266 "Petroleum Products - Determination of Viscosity - Engler Viscometer" JTG E20 "Standard Test Methods of Bitumen and Bituminous Mixtures ...