Min. Order Reference FOB Price
1 Piece US$1,000.00-3,000.00 / Piece
Product Description
Product Description SYD-509A ASTM D381 Motor Fuels Existent Gum Tester Existent Gum Content Apparatus for Engine Fuels Petroleum Tester Summary The instrument is designed and made as per the National Standard of People's Republic of China GB/T509 "Test Methods for Existent Gum of Engine ...