(1) 60cm lossis 24 "square kom haum rau ntau yam kev nkag hauv pem teb.
(2) Q195 steel khoom, 22kg hnyav ib lub vaj huam sib luag thiab epoxy txheej tiav.
(3) 68% tus nqi qhib.
(4) Huab cua flow chart muaj.
Los ntawm CISCA xeem txoj kev, ntsuam xyuas ntawm 2500lb concentrate load thiab 2000lb 10 dhau dov load.