With he putanga ā-tau o 5 miriona taranata, Yuantai Derun Ko te putorino tapawha ERW nui rawa, putorino tapawhā, putorino tuwhera, putorino piauau me torino paiherea putorino kaihanga i Haina. Ko nga hokonga tau i eke ki te $15 piriona. Kei a Yuantai Derun e 59 nga raina hanga putorino ERW pango, 10 nga raina whakaputa putorino piauau me nga raina whakaputa paipa paipa e 3. Pupa tapawha 20 * 20 * 1mm ki te 500 * 500 * 40MM, putorino maitai tapawhā 20 * 30 * 1.2mm ki te 400 * 600 * 40MM, putorino torino Ø 219-1420mm ka taea te hanga i nga tohu maitai mai i te Q (s) 195 ki te Q (s) 345B / gr.a-gr.d. Ka taea e Yuantai Derun te whakaputa ngongo tapawha tapawha rite ki te ASTM A500, JIS g3466, en10219, din2240 me as1163. Kei a Yuantai Derun te kohinga ngongo tapawha tapawha nui rawa atu i Haina, ka taea te whakatutuki i nga tono hoko tika a nga kaihoko.Wnau mai ki te katoa ki te waea atu ki a Yuantai Derun, Ī-mēra:sales@ytdrgg.com, me te tipu tirotiro hononga hono mo te haerenga wheketere ranei！
| Kōeke | DX51D,SGCC,DX52D,ASTMA653,JISG3302 |
| Mātotoru | 0.5-30mm |
| Whānui | 100-4200 mm |
| Whakakikorua Zinc | 40-275g/m2 |
| Maimoatanga Mata | Hinu marama, Unoil, maroke, chromate passivated, non-chromate passivated |
| Spangle | spangle auau, spangle iti, spangle kore, spangle nui |
| Taumaha Coil | 2-5 tana |
Whakaatu Hua:
Ko wai tatou?
Ko nga umanga whakangao ngongo tapawha nui rawa atu o Haina, 500 nga kamupene whakangao o Haina, ka eke te kaha o te tau ki te 5 miriona taranata. E 2,000 nga kaimahi.
Ka aha tatou?
ngongo tapawha, ngongo tapawha piauau, ngongo paiherea torino, ngongo paiherea arc kua ruku-rua, te weriweri takai wera.Ka whakapau kaha ki te whakarato hua me nga ratonga pai mo nga kaiwhakamahi paipa maitai.
Me pehea te ota?
Ka whakahuahia e te Kaitohutohu kia rite ki o whakaritenga whakamahi, katahi ka makona koe ki te utu me te kounga o te hiahia ki te utu i mua, katahi ka timata taatau ki te whakarite i te whakaputanga, hua whai tohu i muri i te tirotiro, te whakakakahu, te toenga, te whiwhi.
He aha i whiriwhiri ai i a YuantaiDerun?
1. Kei a matou te paerewa Pakeha, te paerewa Amerika, te paerewa Japanese me etahi atu raupapa katoa o te tiwhikete hua, mai i nga rauemi mata ki nga hua kua oti i roto i te 219 ki te whakamatautau i nga tukanga, kaua hoki e tukuna he paipa rino korekore ki roto i te maakete, te kounga pai, i toa i te whakanui i te maakete.
2. Utu pai, no te mea he wheketere hoko tika, ka hokona atu e matou ki a koe me te hua tino angiangi, ki te whakatutuki i nga hua o te kounga teitei me te utu iti.
3. He kaha te kaha o te tuku me te kaha o te whakaputa, te whakaputanga o te tau neke atu i te 5 miriona taranata, ahakoa te nui o to hiahia, ka whakamanahia te wa tuku
4. Neke atu i te 20 tau o te wheako whakangao me te wheako mahi tahi i roto i nga kaupapa nui puta noa i te ao, hoatu to ota inihua rua
WHAKATANGA& AKO&RANGAHAU& WHAKAMAHI
Tianjin YuantaiDerun rōpū, whakaturia i roto i te 2002, mai tona turanga kua tohe ki te mahi ngongo maitai o te hanganga ngongo tapawhā, mai i te maha o nga tau, to tatou rōpū ngongo tapawhā i taonga iti, te whakamahi i te matapihi tatau, āta mahi i nga miihini miihini, hanga taputapu, te anga matua, tae noa mai ki naianei kei te whanakehia e matou te whare hanga maitai, ina koa i nga tau tata nei, e turaki ana i te whare noho o te hanga maitai o mua, I roto i te punaha hanga maitai katoa, he maha ake tono mo tenei ahumahi ki te whakatuwhera i te wāhi mākete hou.Na ka whakarewahia e matou i roto i te 2018 whakapumautia te taipana ngongo ahumahi whanaketanga me te mahi tahi auaha hononga, i muri karangatia hoki matou e tianjin whakapaipai, Beijing whare wānanga o hoahoanga me te pera i runga i etahi o nga kareti me te whare wānanga, a etahi whare rangahau putaiao, tahi ki te haere mai ki te turanga me te hanga i te mekameka ahumahi, ki te mahi i te hanga, te ako me te rangahau, me te hononga, mai i nga waahanga e rua o te paerewa me te hanga mohio, Kawea mai he mea hou ki te ahumahi
PATENE
KAUPAPA RUNGA
NGA KAIMAHI
RANGATIRATANGA
He mea nui te kamupene ki te kounga o nga hua, ka whakapau kaha ki te whakauru i nga taputapu me nga tohunga ngaio, ka haere katoa ki te whakatutuki i nga hiahia o nga kaihoko i te kainga me o waho.
Ka taea te wehewehea nga ihirangi ki: te hanganga matū, te kaha tuku, te kaha o te kaha, te taonga paanga, me era atu
I te wa ano, ka taea hoki e te kamupene te tirotiro i nga hapa i runga i te raina me te whakamaarama me etahi atu tikanga maimoatanga wera kia rite ki nga hiahia o nga kaihoko.
https://www.ytdrintl.com/
Ī-mēra:sales@ytdrgg.com
Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.he wheketere paipa maitai kua whakamanahia eEN/ASTM/ JISmotuhake i roto i te hanga me te kaweake o nga momo katoa o te putorino tapawhā tapawhā, putorino piauau, putorino paiherea ERW, putorino tōrino, putorino paiherea pewa submerged, putorino tui tika, putorino tui, tae whakakikoruatia pōkai maitai, piauau maitai pōkai me ētahi atu hua maitai.With he pai te kawe waka, he 190 kiromita te tawhiti atu i te Tauranga rererangi o Beijing Capital me te 80 kiromita mai i Tianjin Xingang.
Whatsapp:+8613682051821
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