Wahi a nā helu helu mai 26 mau mea hana excavator e ka China Construction Machinery Industry Association, i Iune 2021, 23,100pcs excavators o nā ʻano ʻano like ʻole i kūʻai ʻia, ʻo ka emi ʻana o ka makahiki he 6.19%;ʻo ia ka 16,965 mau ʻāpana i loko o ka home, kahi emi o ka makahiki ma ka makahiki he 21.9%;Ua lawe ʻia aku he 6,135 mau ʻāpana, he piʻi makahiki o ka makahiki he 111%.

Mai Ianuali a Iune 2021, ua kūʻai ʻia ka huina o 223,833 excavators, kahi hoʻonui makahiki o 31.3%;i waena o lākou, he 193,700 ka home, he piʻi makahiki he 24.3%;30,133 i lawe ʻia aku, he 107% ka piʻi ʻana o ka makahiki.

Ma o ka ʻikepili, ʻike ʻia ua hōʻike ʻia nā excavators Kina i ka hapa mua o kēia makahiki i ka ikaika o ka lawe ʻana aku.Ma ke ʻano he mea hana kaulana ʻo Excavator Final Drive ma Kina, ua hoʻokō ʻo Weitai i ka ulu wikiwiki i ka hapa mua o ka makahiki ma muli o ka hoʻomohala ʻana o ka ʻoihana.Pono nā mea kūʻai aku i nā Travel Motors e kau i kahi kauoha ma mua e pale i ka hāʻawi ʻole ʻia.