Mai ka makahiki 2020, ua hoʻomaka ka Slew Motors liʻiliʻi a me ka liʻiliʻi i hana ʻia e Weitai Hydraulics e komo i nā mea hana excavator kaulana i Kina no ka hoʻāʻo ʻana i nā ʻāpana liʻiliʻi, a paʻa loa ka ʻikepili hōʻike a me ka hana.E hoʻomaka ana mai 2021, ua hoʻololi ʻia nā kaʻa pepehi a Weitai i nā pūʻulu i nā mea hana excavator kaulana i Kina.

I nā makahiki i hala iho nei, ua ʻoi aku ka maikaʻi o Weitai i nā ʻoihana huakaʻi liʻiliʻi a me ka liʻiliʻi a me nā Swing Motors.ʻO ka maikaʻi o ka huahana ka pae kiʻekiʻe i loko o ka home a hoʻohālikelike ʻia me nā hōʻailona kaulana kaulana o ka honua.Ke alakaʻi nei i nā hoʻouna, ʻoi aku ka nui o ka hoʻokuʻu ʻana i ka helu helu mua.Ua lilo ʻo Weitai i mea hoʻolako waiwai hydraulic nui OEM ma Kina.

Ke hana nei ka Swing Motors i kēia manawa ʻo Weitai me: Nachi PCR series Slew Drives, KYB MSG series Swing Motors, Eaton JMF series Slew Motors, Kawasaki M2X a me M5X Swing Drives, Swing Motor a me Gearboxes.