Min. Order Reference FOB Price
1 Piece US$1,000.00-4,000.00 / Piece
Product Description
ASTM D4751 Geotextile Effective Opening Size Test Machine Geotextiles Effective Pore Size Tester Aperture Test Instrument Product Description Comply with standards GB/T 14799, ASTM D4751, JTG E50 T1144, SL/T 235-1999, etc. Scope of Application This method is applicable to the determination ...