盾构机配件荣布劳特jungeblodt双头螺栓刀盘螺栓主驱动螺栓M42*330

盾构机配件刀盘主驱动螺栓螺母垫片双头螺柱

广州航诚工业科技有限公司

盾构机配件专业服务商

双头螺柱M42*350

双头螺柱M42*330

双头螺柱M42*615

双头螺柱M42x635

双头螺柱M42x570

双头螺柱M42*430

双头螺柱M42x320

双头螺柱M42*720

双头螺柱M42*696

双头螺柱M42*473

双头螺柱M42*459

双头螺柱  M42*385

双头螺柱M42*643

双头螺柱M42x635

双头螺柱M42x375

双头螺柱M42*530

双头螺柱M42-646

双头螺柱M42*750

双头螺柱M42*700

双头螺柱M42*683

双头螺柱M42*860

双头螺柱M42*540

外六角螺栓M42*180

双头螺柱M42*560

双头螺柱M64*470

双头螺柱M60*470

双头螺柱M64*990

双头螺柱M56*910

双头螺柱M64*670

双头螺柱M64*859

双头螺柱M56*1020

双头螺柱M64*656

双头螺柱M60*470

双头螺柱M39x470

双头螺柱M48*690

双头螺柱M36*622

双头螺柱M36*4*550

双头螺柱M36*4*658

双头螺柱M48*314.5

双头螺柱M36*4*658

双头螺柱M48*805

双头螺柱M39x570  34CrNiMo6

螺柱M60*520 

双头螺柱M60x470  34CrNiMo6

双头螺柱 M60*530 34CrNiMo6

双头螺柱M39x470  34CrNiMo6

双头螺柱  34GrNiMo6/M36-683

双头螺柱  34GrNiMo6/M36-765

螺柱M36*728

双头螺柱M36*622

双头螺柱M42x735  34CrNiMo6

RBLTM33*350

双头螺柱M39*496

螺柱M36*728

双头螺柱M39*706

双头螺柱M48*690

双头螺柱M39*456

双头螺柱M39*561

螺柱M64*709

双头螺柱M39x780  34CrNiMo6

双头螺柱M60*530