Pile rauj muaj daim ntawv thov ceev ceev hauv kev kho cov hauv paus mos ntawm kev kub ceev railways thiab txoj kev loj, hiav txwv reclamation thiab choj thiab dock engineering, sib sib zog nqus lub hauv paus kev txhawb nqa, thiab kev kho lub hauv paus ntawm cov tsev zoo tib yam.Nws siv lub tshuab hluav taws xob hydraulic ua lub zog hluav taws xob hydraulic, thiab ua kom muaj kev vibration siab los ntawm lub thawv vibrating, kom cov pawg tuaj yeem yooj yim tsav mus rau hauv av.Nws muaj qhov zoo ntawm qhov me me, kev ua haujlwm siab thiab tsis muaj kev puas tsuaj rau pawg.Nws yog qhov tshwj xeeb tshaj yog tsim rau cov phiaj xwm luv luv thiab nruab nrab xws li kev tswj hwm hauv nroog, txuas hniav, cofferdams, thiab lub hauv paus tsev.Lub suab nrov me me thiab ua tau raws li cov qauv hauv nroog.