·SZH32X25, SZH40X25 ,SZH50X25 ,
·SZH32*1000, SZH40*1000 ,SZH50*
·SZH32*900 ,SZH40*900 ,SZH50*90
·SZH32*800, SZH40*800, SZH50*80
·SZH32*850 ,SZH40*850, SZH50*85
·SZH32*950, SZH40*950, SZH50*95
·SZH32*750 ,SZH40*750 ,SZH50*75
·SZH32*700 ,SZH40*700, SZH50*70
·SZH32*650 ,SZH40*650, SZH50*65