Kamehla re sebetsa bakeng sa basebetsi ba bonahalang ho netefatsa hore re ka u fa boleng bo holimo bo sebetsang ka ho fetisisa hammoho le litšenyehelo tse ntle ka ho fetisisa bakeng sa Litheko tsa China Factory Wholesales Highway Guardrail Zinc Coated Steel Guardrail e Rekisoang, Ho fumana nts'etsopele e tsitsitseng, e etsang phaello, le e sa khaotseng ka ho fumana monyetla o matla, le ka ho eketsa boleng bo ekelitsoeng ho beng ba likarolo tsa rona le basebetsi ba rona khafetsa.
Kamehla re etsa mesebetsi bakeng sa basebetsi ba bonahalang ho netefatsa hore re ka u fa boleng bo holimo bo sebetsang ka ho fetisisa hammoho le litšenyehelo tse ntle ka ho fetisisa bakeng saSepetlele sa Lebelo le Phahameng, Litšenyehelo tsa Terene ea Tsela e Kholo ka Leoto, Khamphani ea rona e sebetsa ka molao-motheo oa ts'ebetso oa "ho ipapisitse le botšepehi, tšebelisano-'moho e thehiloeng, ho shebane le batho, tšebelisano-'moho e hlōlisanang". Re tšepa hore re ka ba le kamano e mosa le rakhoebo ba tsoang lefats'eng lohle.
Re etsa lireile tsa litsela tse kholo ho latela Maemo a latelang:
A. GB/T31439-2015 (Mabala a Tšepe ea Lesela a Sesepa Bakeng sa Tebelo ea Tsela e Potlakileng – Chaena)
B. AASHTO-M180 (Mabala a Tšepe ea Lesela a Sesepa Bakeng sa Tebelo ea Tsela e Kholo – USA)
C. AS/NZS 3845:1999 (Mekhoa ea Litšitiso tsa Polokeho ea Litsela – Australia/New Zealand)
D. EN-1317 (Mekhoa ea Thibelo ea Litsela - Europe)
E. Kapa iketsetsa ho latela litlhoko tsa moreki
1) Boholo bo Tloaelehileng: 4320mm*506mm*85mm, 3820mm*506mm*85mm, 3320mm*506mm*85mm, 2820mm*506mm*85mm, 2320mm*506mm*85mm, kapa ho latela tlhoko ea bareki
2) Thepa: S235, S275, S355, kapa ho latela tlhoko ea bareki
3) Botenya ba tšepe ea motheo: 3mm, 4mm, kapa ho latela tlhoko ea bareki
4) Kalafo ea Bokaholimo: Ho qoelisoa ka mocheso o chesang
5) Botenya ba sekoahelo sa zinki: 600g/m2, 84 um, kapa ho latela tlhoko ea bareki
6) Maemo: GB/T31439.2-2015
7) Tšebeliso: Tsela e kholo, Litsela tsa maemo a holimo.

Seteishene sa tšireletso se lebelo le phahameng se monya matla a ho thulana ka ho sebelisa ho fetoha ha motheo oa mobu, likholomo le lehlaseli, 'me se qobella likoloi tse balehang ho fetola tsela le ho khutlela tseleng e tloaelehileng ea ho khanna, kahoo se thibela likoloi ho tsoa ka potlako tseleng, se sireletsa likoloi le bapalami le ho fokotsa tahlehelo e bakoang ke likotsi.

Li-guardrail tsa W tse nang le mahlakore a lebelo le phahameng li sebelisoa haholo mererong ea Highway Guardrails. Li-guardrail tse nang le lebelo le phahameng li monya matla a ho thulana ka ho sebelisa phetoho ea motheo oa mobu, kholomo le lehlakore, 'me li qobella likoloi tse balehang ho fetola tsela le ho khutlela tseleng e tloaelehileng ea ho khanna, kahoo li thibela likoloi ho tsoa ka potlako tseleng, li sireletsa likoloi le bapalami le ho fokotsa tahlehelo e bakoang ke likotsi. Kamehla re sebetsa bakeng sa basebetsi ba bonahalang ho netefatsa hore re ka u fa boleng bo holimo bo sebetsang ka ho fetisisa hammoho le litšenyehelo tse kholo ka ho fetisisa bakeng sa Li-Quotes bakeng sa China Factory Wholesales Highway Guardrail Zinc Coated Steel Guardrail for Sale, Ho fumana nts'etsopele e tsitsitseng, e nang le phaello, le e sa khaotseng ka ho fumana monyetla o matla, le ka ho eketsa boleng bo ekelitsoeng ho beng ba rona ba likarolo le basebetsi ba rona khafetsa.
Litheko tsa Terene ea Tsela e Kholo ea Chaena Litšenyehelo ka Leoto, Terene ea Terene e Lebelo le Phahameng, Khamphani ea rona e sebetsa ka molao-motheo oa ts'ebetso oa "ho ipapisitse le botšepehi, tšebelisano-'moho e thehiloeng, e shebaneng le batho, tšebelisano-'moho e hlōlisanang". Re tšepa hore re ka ba le kamano e mosa le rakhoebo ba tsoang lefats'eng lohle.