
Posted By PTCOpticalInstrument - China
Summary: 1 observe thermal stress distribution annealing 2 measure glass tempering grade

Posted By hope10 - China
Summary: machine diameter circular concrete centrifugal casting equipped variable motor

Posted By hope10 - China
Summary: manufactory pre tensioned stressed concrete pipe pile mould spinning machine

Posted By hope10 - China
Summary: pre stressed concrete spun pole line designed accordance annual 36 000pcs medium

Posted By hope10 - China
Summary: principle 1 adding slurry mould driven quickly rotated machine component

Posted By hope10 - China
Summary: overview pre stressed concrete spun pile steel mould pipe accordance gb13476

Posted By Hopeland - China
Summary: manufacturer pre tensioned stressed concrete pipe pile mould spinning machine