Bridge
Shantui wanzeru ndi Integrated pomanga nsanja, lalikulu ndi sing'anga-kakulidwe earthwork ndi miyala miyala ndi Integrated zipangizo zomangamanga misewu kuphatikizapo bulldozer, loader, excavator, grader, paver, single/double-drum ndi pneumatic wotopa msewu wogudubuza ndi kusakaniza chomera: the Ukadaulo wanzeru komanso wophatikizika wa zomangamanga wagwiritsidwa ntchito poyang'anira malo a digito ndi zomangamanga komanso kuyang'anira nthawi yeniyeni yomangamanga ndi mtundu wake, kuti apititse patsogolo luso ndi luso komanso kukwaniritsa zofunikira pa ntchito zapadziko lapansi ndi miyala ndi miyala.