Dị ka ọnụ ọgụgụ sitere na China Construction Machinery Industry Association si kwuo, ndị na-emepụta ihe 25 kacha elu gụnyere na ọnụ ọgụgụ na Disemba 2020 rere 31,530 ndị na-egwupụta ihe dị iche iche, mmụba otu afọ na 56.4%;nke 27,319 n'ime ya bụ ụlọ, mmụba n'afọ n'afọ nke 58.5%;mbupụ bụ 4,211, mmụba nke otu afọ na-abawanye na 44.4%.

Site na Jenụwarị ruo Disemba 2020, a na-ere ngụkọta nke ndị na-egwupụta ihe 327,605, mmụba otu afọ n'afọ nke 39%;n'ime ya, 292,864 bụ ụlọ, mmụba kwa afọ nke 40.1%;na 34,741 ka ebupụrụ, mmụba nke afọ na afọ nke 30.5%.

Site na data ahụ, anyị nwere ike ịhụ na uto nke igwe ihe owuwu nke China, ọkachasị ndị na-egwupụta ihe, dị oke egwu.N'ihi uto nke ahịa ndị ọbịa, akụkụ ahụ mapụtara, ọkachasị akụkụ hydraulic, etoola nke ukwuu.Igwe mmiri hydraulic nke Weitai Hydraulics mepụtara ga-etokwa megide usoro ana 2020 wee nweta nsonaazụ pụtara ìhè.

Ndị otu Weitai ga-anọgide na-azụlite na ụlọ ọrụ hydraulic, dabere na moto hydraulic na hydraulic pump valves dị ka ebe ọganihu, ma na-aga n'ihu na-emeziwanye mkpokọta anyị na hydraulics mobile, ma na-enyekwu onyinye na China Mobile Hydraulics.