1.Kukweza kwathu kumapangidwa ndi alloy yamphamvu kwambiri, imakhala ndi mawonekedwe okongola, makina ophatikizika, ang'onoang'ono komanso opepuka. Ndipo timagwiritsa ntchito pawiri-geared drive, helical gear drive ikagwira ntchito mothamanga kwambiri, kuti ma hoists athe kuyendetsa bwino ndi phokoso lochepa.
2.Zigawo ndi zigawo za hoist yathu ndizolimba kwambiri.
3.Zigawo ndi zigawo za hoist wathu s mkulu-mphamvu komanso. The aloyi mkulu-mphamvu pa zigawo zikuluzikulu ndi mbali akudutsa angapo luso lapadera kwa Kutentha processing, kotero kuti ndi mkulu-mphamvu ndi zabwino abrasion ntchito, ndi mbedza mmwamba ndi pansi pa hoists athu amapangidwa ndi aloyi mkulu-mphamvu kwambiri, amene ndi wabwino mu ductility chifukwa cha kulimbikitsa Kutentha processing, zikutanthauza kuti ngakhale hoist ndi kuonongeka ndi mochulukira, mbedza osweka ndipo konse pulasitiki wosweka.