1.Improve tswj system. Lub zog tswj qhov kev hloov yog hloov mus rau ib qhov kev tswj hwm muaj zog vim hais tias qhov kev tswj xyuas qhov tsis sib xws tsis yog tib qho zoo xwb, tab sis kuj muaj kev txuag hluav taws xob zoo.

2.Qhov pib crane txais cov kev xav tshiab, technolFogies tshiab, cov ntaub ntawv tshiab, cov txheej txheem tshiab thiab cov tshiab. Cov ntaub ntawv tshiab tuaj yeem xav tau; siv cov nylon muaj zog uas tsis muaj hlau los yog hlau tsis tuaj yeem tsuas siv tau lub neej xwb, tab sis kuj txo cov suab nrov. H-puab steel siv siv phaj, uas tseem yuav txuag tau ntawm cov ntaub ntawv ntawm cov ntaub ntawv, thiab cov dabtsi yog khoov kuj tuaj yeem kho tau. Siv cov txheej txheem tshiab; Piv txwv, kev txhim kho txoj kev nrag yuav yog ib txoj hauv kev zoo kom ntes tau nrog cov khoom zoo los ntawm cov xim tha xim.

3.Txhua txhim kho txhua hnub los txhawm rau lub neej ntawm lub crane. Kev ua haujlwm txhua hnub yog feem ntau ignored los ntawm cov neeg. Yog li ntawd, peb yuav tsum siv zog los txhim kho nws kom thiaj li tau txais kev txuag hluav taws xob. Muaj teeb meem nyob rau hauv lub zog-txuag lub zog ntawm Tuam Tshoj cov kev siv tshuab, thiab nws yog ib qhov tsim nyog rau kev ua kauj ruam by kauj ruam, down-to-earth. Tib lub sijhawm, qhov teeb meem kev txuag hluav taws xob ntawm kev siv cov tshuab tsis yog ib qho uas yuav tsum tau ua xwb, tab sis tseem yog lub teb chaws txoj cai tswj kev lag luam. Nws yog ntau ntsig txog lub neej yav tom ntej ntawm peb lub teb chaws.