Ma Iune 25, 2021, ua hoʻohana ʻia ka Lalin Railway, i kūkulu ʻia no ʻeono makahiki.Ua hana hou nā mea kūkulu hale o Kina i ka hana mana o ke kūkulu ʻana i ke alahao.I loko o ka manawa, ua kōkua ʻo Shantui Janeoo's 4 HZS90 a me 1 HZS120 i nā mea kanu hui i ke kūkulu ʻana i ka papahana Lalin Railway a kōkua i ke kūkulu ʻana i nā papahana ʻoihana koʻikoʻi.

I ka hoʻomaka ʻana o ke kūkulu ʻana, ua hōʻoia ʻia ʻo Shantui Janeoo Concrete Batching Plant e nā mea kūkulu hale ma muli o kona ʻano modular, hoʻonohonoho maʻalahi, pololei ke ana ʻana, ikaika anti-interference hiki, a me ka hana huahana ʻoihana, hāʻawi i ke kākoʻo ikaika no ke kūkulu ʻana i ke kaʻaahi.Kākoʻo lako.

Ua hōʻike ʻia e pili ana ka Lalin Railway i ka Lari Railway e kū nei a me ka Qinghai-Tibet Railway ma ke awāwa hikina hema o Tibet ma waena o nā mauna Gangdis a me nā Himalayas ma ka Pāpū Qinghai-Tibet.He hapa nui o.ʻOi aku ma mua o 90% o kāna mau laina ma luna o 3000 mau mika ma luna o ka ʻilikai, a he 16 mau manawa ma kēlā ʻaoʻao o ka muliwai ʻo Yarlung Zangbo, paʻakikī loa ka ʻāina a me nā kūlana geological ma ka laina a paʻakikī loa ke kūkulu ʻana.ʻO ka hoʻopau ʻana a me ka wehe ʻana i ke kaʻa kaʻa i hoʻopau i ka mōʻaukala ʻaʻohe ala kaʻaahi ma ka hikina hema o Tibet, ua hoʻomaikaʻi hou i ka hoʻonohonoho ʻana o ka ʻoihana kaʻaahi kūloko, a ua hoʻomaikaʻi i ka paʻa a me ka hiki o ka halihali.(He Zhifeng)