Wahi a ka ʻikepili kuʻuna, ʻo ka nui o ke kālepa lawe ʻana a me ka hoʻopuka ʻana o nā mīkini kūkulu hale o Kina mai Ianuali a Iune 2021 he US $ 17.118 biliona, he hoʻonui makahiki i ka makahiki he 47.9%.Ma waena o lākou, ʻo ka waiwai lawe mai he US $2.046 biliona, he hoʻonui makahiki i ka makahiki he 10.9%;ʻO ka waiwai kūʻai aku he US $15.071 biliona, ʻo ka piʻi ʻana o ka makahiki he 54.9%, a ʻo ke koena kālepa he US $ 13.025 biliona, he piʻi o US $ 7.884 biliona.Mai Ianuali a Iune 2021, hōʻike ʻia ka hōʻike o kēlā me kēia mahina no ka lawe ʻana mai a me ka lawe ʻana aku i nā mīkini hana.

I ka ʻōlelo o nā mea lawe mai, mai Ianuali a Iune 2021, lawe ʻia mai nā ʻāpana a me nā ʻāpana he US $ 1.208 biliona, kahi hoʻonui makahiki-ma-makahiki o 30.5%, helu no 59% o ka nui o nā mea lawe mai.ʻO ka lawe ʻia mai o ka mīkini holoʻokoʻa he US $ 838 miliona, ʻo ka emi ʻana o ka makahiki ma ka makahiki he 8.87%, a he 41% o ka nui o nā lawe ʻana mai o ke kahua.Ma waena o nā huahana nui i lawe ʻia mai, ua emi ka nui o ka lawe ʻana mai o nā mea hoʻoheheʻe crawler e 45,4%, ua hāʻule ka waiwai i lawe ʻia e 38,7%, a ua emi ka waiwai lawe mai ma US $147 miliona;ua hoʻonui ʻia ka waiwai lawe mai o nā ʻāpana a me nā ʻāpana e US $283 miliona.ʻO ka ulu ʻana o ka lawe ʻana mai, ʻo ia hoʻi nā mea ʻeli crawler, nā mea hoʻokele a me nā rig wili ʻenekinia, nā mea hoʻokiʻekiʻe a me nā escalators, nā cranes a me nā mea hoʻopaʻa.

Ma keʻano o ka hoʻokuʻuʻana aku,ʻo ka nui o ka laweʻiaʻana o nā mīkini piha he 9.687 billion US dollars, he piʻi o 63.3% i kēlā me kēia makahiki, e helu ana i ka 64.3% o ka nui o nā hoʻokuʻu aku;he 5.384 biliona kālā ʻAmelika, ka piʻi ʻana o 41.8% i kēlā me kēia makahiki, ʻo ia hoʻi he 35.7% o ka nui o nā mea hoʻopuka.ʻO nā mīkini piha piha me ka hoʻonui ʻia ʻana mai Ianuali a Iune ʻo ia: nā mea hoʻoheheʻe crawler, forklifts, loaders, crawler cranes a me nā kaʻa hoʻokuʻu i waho o ke alanui.ʻO nā mīkini hoʻoheheʻe tunnel, a me nā mea ʻē aʻe, ke kuleana nui no ka emi ʻana o nā hoʻoiho.

Mahalo i ka hoʻomau mau ʻana i ka mākeke mīkini hana, ua hoʻokō ʻo Weitai Hydraulics i ka ulu nui aʻe i ka hapa mua o ka makahiki 2021. ʻO ka mea nui, ʻo ka ʻoihana hoʻokuʻu aku o Hydraulic Motors i helu ʻia no ka hapalua o ka nui o nā mea hoʻoiho o Kina.Ke hoʻomau nei ka hoʻonui ʻana o ka māhele mākeke o Weitai's WTM series Final Drives, MCR series Rexroth Travel Motors, a me MS series Poclain Drive Motors.Ma keʻano kūikawā, ke hoʻomau nei ka mea kūʻai aku o OEM Track Drives, e hōʻike ana i ka maikaʻi hilinaʻi a me ka lawelawe maikaʻi o Weitai Travel Motor.