Ua hoʻokumu ʻia ʻo Yongjin Machinery ma 1986, aia ke keʻena nui ma Nanʻan City, Fujian Province. Ma ke 'ano he mea ho'olako 'oihana ho'okahi, ho'ohana 'o ia i ka noi'i 'ana a me ka hana 'ana i nā excavators a me nā'āpana bulldozers-track shoes, track roller, top roll, sprocket, track bolt, etc. Hāʻawi ʻo Yongjin Machinery i nā ʻāpana no nā hōʻailona he nui, e like me Caterpillar, Komatsu, Hitachi, Volvo, Hyundai, Longgong, Xugong, etc.
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Nā ʻano hana no ka hoʻoponopono ʻana i nā ʻāpana ʻo Track Roller Shafts (Hoʻohui i nā ʻenehana mālama pono): I. Pre-Disassembly Preparation Cleaning and Pressure Relief Inā ʻo ka ...
heluhelu houʻO ka mea aʻe kahi ʻano loiloi o ka mākeke kāmaʻa Hikina Hikina e pili ana i ka dynamics mākeke hou loa (e like me Iune 2025): I. ʻO nā kumu hoʻokele koʻikoʻi ʻO ka ʻokoʻa o ka hoʻokele waiwai a me nā Mega-Projects ʻO Saudi Arabia's Vision 2030 a me nā kulekele manuahi ʻo UAE e hoʻokele i nā ʻoihana e...
heluhelu houI nā makahiki i hala iho nei, ua hōʻike ʻia ka noi mākeke o ʻApelika no nā kāmaʻa track excavator i kēia mau hiʻohiʻona: I. Core Demand Driven by Infrastructure Investment Cluster Effects of Regional Infrastructure Projects Nā papahana koʻikoʻi e like me ka Lagos-Kano Railway ...
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