1. Tag nrho cov khoom siv rov ua dua tuaj yeem tsim tau yam tsis muaj splinting lossis ziab lossis ziab tom qab sorting thiab crushing thiab ntxuav, thiab tuaj yeem siv rau ob qho tib si qhuav thiab ntub dej;
2. Los ntawm raw khoom crushing, tu, pub rau granules yog automated;
3. Ua kom tag nrho kev siv cov kev sib txhuam siab tsis cuam tshuam rau cov cua sov kom tsis txhob muaj cua sov, tsis txhob muaj cua sov tsis tu ncua, txuag hluav taws xob thiab txuag hluav taws xob;
4. Txais kev faib hluav taws xob tsis siv neeg faib hluav taws xob los xyuas kom muaj kev nyab xeeb thiab ua haujlwm ntawm lub cev muaj zog;
5. Lub taub hau ntsia hlau yog ua los ntawm cov khoom siv muaj zog thiab cov khoom siv zoo carbon steel, uas yog ruaj khov;
6. Cov tsos ntawm lub tshuab yog zoo nkauj thiab dav. Nws tuaj yeem pleev xim raws li cov neeg siv khoom xav tau;
