Min. Order Reference FOB Price
1 Piece US$765.00-805.00 / Piece
Product Description
Summary The instrument is designed and made as per the national standard of People's Republic of China GB/T4507 Standard Test Method for Softening Point of Asphalt and T0606 Asphalt Softening Point Test (Ring and Ball Methods) in the industrial standard of People's Republic of China JTJ052 ...