Nuhou Hui
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Ua komo ʻo Huiquan i ke kūkulu ʻana i kekahi helu o nā pono lawe kaʻa honua
Hoʻokumu ʻia i ka makahiki 2015, ʻo Shandong Guanxian Huiquan Traffic Facilities Co., Ltd he mea hana guardrail ʻoihana.Me nā makahiki o ka hana ʻana a me ka ʻike hoʻokuʻu aku, ua hoʻohana nui ʻia nā guardrails Huiquan i ke kūkulu ʻana i nā ala nui ma nā ʻāina he nui.ʻO ka Pakistan PKM Express...Heluhelu hou aku -
Hana o ka Guardrail
Hana ʻia ka hana o ka GuardrailGuardrails ma ke ʻano he ʻōnaehana, ʻo ia hoʻi ka pale kiaʻi ponoʻī, nā pou, ka lepo kahi i hoʻokuʻu ʻia ai nā pou, ka hoʻopili ʻana o ka pale kiaʻi i nā pou, ka hopena hope, a me ka ʻōnaehana heleuma ma ka hopena hope.Aia kēia mau mea a pau i ke ʻano o ka ...Heluhelu hou aku -
kia kia kiai
Ma ka ʻenekinia kaʻa, hiki i ke alaloa kiaʻi ke pale aku i kahi kaʻa hewa mai ka hoʻopilikia ʻana i nā mea keakea ma ke alanui i hana ʻia paha i hana ʻia e ke kanaka (nā hale hōʻailona, nā ʻauwaha wai, nā pou pono) a i ʻole kūlohelohe (nā kumulāʻau, nā mea kanu pōhaku), e holo ana mai ke alanui a iho i kahi pali. embankment, a i ʻole ka haʻalele ʻana i ka ro...Heluhelu hou aku
