Min. Order Reference FOB Price
1 Piece US$1,000.00-20,000.00 / Piece
Product Description
Summary This instrument is designed and made as per national standard GB/T266 Petroleum Products- Determination of Engler Viscosity, T0622 Bitumen Engler Viscosity Determination(Engler viscometer method) in national industrial standard JTG052 Standard Test Methods of Bitumen and Bituminous Mixtures ...