The asphalt chemical component tester (four component method) uses a four-component solvent precipitation and column chromatography on road petroleum asphalt component analysisTechnical parameters：1

GSY-V asphalt mixture automatic extraction apparatususing high-speed centrifugal separation technology extraction asphalt mixture of asphalt composition, rapid determination of stone asphalt mixture r

BH-10(20) Auto mixture mixer machine is widely used in laboratories such as scientific research, production, collegess and universities, construction, supervision.Technical parameters:1.Volume of mixi

HMP-200 Automatic double-sided plane grinding machineDouble side concrete flat-grinding machine Automatic Specimen Grinder Double-direction Rock Specimen Grinding MachineSpecimen Grinding MachineIt is

 Benkelman Beam ApparatusBeckmann beams deflectometer The road surface deflection instrument of 3.6 meters or 5.4 metersIt used for the determination of the pure land to load or at very slow spee

Benkelman Beam Apparatus Beckmann beams deflectometer The road surface deflection instrument of 3.6 meters or 5.4 meters It used for the determination of the pure land to load or at very slow s

cube mould,cylinder Mould, Prism Mould. It is build up by four parts 45 degree wall, save time to assamble or reassamble,we may regard two connect wall as one wall ,only want to disjoin two parts toge

cube mould (two parts),Cast Iron cube mold, 2part Cast Iron Cube Mould, Prism Mould, It is new design product,one blot connect two parts in every side.save time to assemble or dissassemble the mould

Cast Iron Cube Moulds (L-Shape) We provide wide range of high quality concrete specimens mould such as cube, cylinder & beam with difference kind of size. Mould material such as HEAVY DUTY ABS PLA