HANDAN, CHINA – Marisikalo tile 26, san 2026 – Handan DongChao Hardware Products Co., Ltd. Bamako, Mali.bɛ laseli kɛ a ka fɛn dilanni seko yiriwali siratigɛ la ni baarakɛcogo kura fila ye minnu ka bon kosɛbɛ-nɛnɛ kunkolo-masinw. O sɛgɛsɛgɛli in bɛ dɔ fara kosɛbɛ sosiyete ka seko kan ka fɛn bɛɛ lajɛlen dilanyɛrɛ-kurunw sɔgɔli, kɛrɛnkɛrɛnnenya la ka ɲɛsin mago suguya caman maMoyen-Orient, Ameriki Saheli, Azi Saheli-Kɔrɔn ani Irisijɔli suguw la.
O fɛn dilanni sira kura ninnu dilannen don walasa ka kunkolo jɔcogo gɛlɛnw ni fɛn kɛrɛnkɛrɛnnenw ɲɛnabɔ, o b’a to Handan DongChao bɛ se ka bɔli caya fɛn dilannen suguya kɔrɔw kama minnu sen bɛ o lawafer kun yɛrɛ-drilling screws, countersunk yɛrɛ-drilling kurukuruw, ani cɛɲi-kɔrɔtakunkolo pentalenaninilon kunkolo hex yɛrɛ-drilling screws.
Injiniyɛri tigitigi ka ɲɛsin baarakɛcogo bɛɛ ma
K’a faamuya ko waati cogoyaw ni jɔcogo danfaralenw bɛ fɛnɲɛnamafagalanw ɲɛnabɔcogo kɛrɛnkɛrɛnnenw de wajibiya, o yɔrɔ min sɛgɛsɛgɛra, o bɛ fɛn caman kɛcogo caman di sisan jateminɛ ni fɛnw dɔnniya fila bɛɛ la:
So sanfɛlan & Cladding Solutions: Ka ɲɛsin nɛgɛso jɔli seko ni dɔnko yiriwali ma sanAzi saheli-kɔrɔn fɛaniAmeriki saheliyanfan fɛ, masin kura ninnu bɛ baara kɛcogo ɲɛ ka taa a fɛwafer kunkoloanicountersunk kunkolo so sanfɛla juruw. O dilanw bɛ kɛ sababu ye ka jibɔyɔrɔw sigi ani ka ji siri ka ɲɛ nɛgɛso sanfɛlanw na.
Aesthétique & Corrosion Lakanali: Ka ɲɛsin kɔgɔjida laminiko gɛlɛnw ma minnu bɛ...Moyen-Orient, Moyen-Orientani gun jamanaw, Handan DongChao y’a ka seko bonyapenti kunkolo yɛrɛ-drilling screws(ka kɛɲɛ ni RAL kulɛri kode ye) aninilon kunkolo hex yɛrɛ-drilling screws. Nɛnɛ kuncɛcogo tigitigi b’a to finimugu bɛ to a cogo la a dilanni waati, o bɛ kɛ sababu ye ka sɔgɔsɔgɔninjɛ kunbɛn ka caya.
Jateblaw ka dafalenya: Ka ɲɛsin nɛgɛso girinmanw ma inIrisi jamana naani izini porozɛw sanBerezil jamana na, o yɔrɔ bɛ se ka baara kɛ sisannɛgɛ min bɛ kɛ ni nɛgɛ ye (SCM435/40Cr) .kɛrɛfɛ standardC1022 karɔbɔli nɛgɛ. Baara kɛli ni ɲɛtaa yekoɲɛw gɛlɛyali fɛɛrɛ, juruw bɛ balansi ɲuman sɔrɔ : drill point gɛlɛn, ductile for penetration ani thread/head gɛlɛn walasa ka torque performance caman kɛ, ka masin ɲininiw dafaKalanso 3nan (SAE) .ani a ɲɔgɔnnawDIN 7504 / ƝƐNABƆLIspecifications ni brittleness faratiw tɛ minnu bɛ tali kɛ full-hardening bɛnbali la.
"An ka cikɛlaw mago tɛ 'kuruw' dɔrɔn na, u mago bɛ fura kɛrɛnkɛrɛnnenw na u ka sigida la," a ko tenDawuda Bao, Feere ɲɛmɔgɔ min bɛ Handan DongChao la. "A kɛra a ye wonilon-kolikɛlan hex viska ɲɛsin lafiɲɛbɔyɔrɔ dɔ ma min ka timi, nɛnɛ bɛ Tayilandi jamana na, abilenman-pentalen wafer kunkolo kuruka ɲɛsin fɛnmarayɔrɔ dɔ ma Arabu Saudite jamana na, walima fɛn girinman-baarakɛminɛn min bɛ bɛn sariya maGOST (GOST) yeSibiri pibiliki dɔ kama, an ka minɛn kura b’a to an bɛ se ka fɛn dilanni cogoyaw caman wuli joona k’a sɔrɔ an bɛ muɲuli gɛlɛnw mara.”
Duniya bɛɛ ka sariyaw labatoli
Nɛnɛ kuncɛ kura ninnu ka sɛgɛsɛgɛli bɛ kɛ sababu ye ka marabolow ka cikanw labato cogo la min tɛ fɛn tiɲɛ:
DIN 7504 & BS 4174. Bamako, Mali: Standard forErɔpu, Moyen-Orient ani Afiriki.
JIS B 1124. Bamako, Mali: Kɔrɔfɔlen donJapon-nafolo ye porozɛw kɛ Azi Saheli-Kɔrɔn fɛ.
GOST 17473 / 10618. Bamako, Mali: A nafa ka bon kosɛbɛIrisi jamana ni CISfɛnsɔrɔsiraw.
NBR / IRAM ye: A bɛ se ka ladamuAmeriki saheliyanfan fɛsariyaw ka wajibiw.
Bololabaara kɛcogo ɲuman sɔrɔli cakɛda la
Ni a40% farala kalo o kalo seko kan, Handan DongChao jɔyɔrɔ ka fisa sisan walasa ka dɛmɛ don tenderi belebelebaw-. A jɔlen integration-ka bɔ wire ja la ka taajiri wulicogo, funteni furakɛli, anisurface coating (HDG, Geomet, Peinture) .-b'a janto ko bɛɛso sanfɛla kuruwalima structural fastener bɛ bɔ izini na ni jogo sabatilen ye.
"Nin waridon in bɛ tali kɛ dannayako la", M. Bao y'o fɔ ka fara a kan. "Suguw la i n'a fɔ Irisi ani Moyen-Orient, yɔrɔ minnu na logistiki bɛ se ka kɛ gɛlɛya ye, ka ɲɛfɔli ɲuman di-a kɛra a ye."countersunk yɛrɛ-dɔrɔguwalima apentalen hex kunkolo-kan fɔlɔ la, o nafa ka bon kosɛbɛ. An ka layini kura bɛ filiw dɔgɔya ani ka baara kɛcogo caya."
Handan DongChao ka baarakɛminɛnw dilanko tɔnba, Ltd. ko la.
Handan DongChao Hardware Products Co., Ltd. ye fɛn dilannikɛla ŋana ye min ka baara ɲɛsinnen bɛyɛrɛ-kurunw sɔgɔlianiso sanfɛla sirilanw. Ni fɛn dilannenw portfolio bɛ daminɛ standard lawafer kunkoloanicountersunk burusiwka kɛ kɛrɛnkɛrɛnnenw yenilon kunkoloanipenti kunkolo suguya caman, sosiyete bɛ baara kɛ diɲɛ iziniw ye ni a sinsinnen bɛ jogoɲumanya ni mɔgɔw ka laadalakow kan. Ka tugu o laDIN, JIS ye, GOST (GOST) ye, aniBS ye baara kɛsariyaw, Handan DongChao bɛ sirili fura sabatilenw di diɲɛ sigidaw ma minnu ka gɛlɛn kosɛbɛ.
Aw ye anw sɔrɔ walasa ka fɛnw ɲɛfɔ ani ka misaliw sɔrɔ:
Cakɛda:Handan DongChao Hardware Products Co., Ltd. Bamako, Mali.
Site web:www.dcscrews.com kan
Mɔgɔ min bɛ se ka kuma:Dawuda Bao
Telefɔni / WhatsApp: +86 133 6303 2929
Email:david@dcscrews.com
Dagayɔrɔ:Hanshan mara la, Handan, Hebei mara la, PRC
