Txhawm rau muab kev ua si tag nrho rau qhov zoo ntawm Zhanzhi Group lub peev, kev yuav khoom thiab kev muag khoom, lub tuam txhab nqa tawm kev lag luam pallet ntawm cov hlau, cov hlau tsis muaj hlau thiab lwm yam khoom lag luam.Muab cov kev pabcuam rau cov kev xav tau ntawm cov neeg siv khoom sib txawv, pab cov neeg siv khoom ua haujlwm ntau dua thiab mus ntxiv.

Raws li cov ntaub ntawv pov thawj tsim nyog tau muab los ntawm tus neeg siv khoom tom qab kev sib tham ntawm ob tog, peb lub tuam txhab tuaj yeem ua kev sib raug zoo thiab kev sib tw ua lag luam kev koom tes raws li tus neeg siv khoom xav tau rau lub koom haum kev yuav khoom, chaw cog lus thiab lwm txoj kev sib tham thiab pom zoo los ntawm ob qho tib si. tog.Lub sijhawm ib txwm yog 2 lub hlis.