Uruganda rwa OEM Astm A53 Gahunda 40 Umukara Q235b 28 5 8 Inch Spiral Weld Carbon Duplex Tube Erw Steel Umuyoboro Youfa Brand uruganda runini rukora imiyoboro isudira.

Ibisobanuro bigufi:

MOQ Ku bunini:Toni 2

Min. Umubare w'itegeko:Igikoresho kimwe

Igihe cyo gukora:mubisanzwe iminsi 25

Icyambu cyo gutanga:Icyambu cya Xingang Tianjin mu Bushinwa

Amasezerano yo kwishyura:L / C, D / A, D / P, T / T.

Ikirango:YOFA

Ohereza imeri kuri twe Kuramo nka PDF

Ibicuruzwa birambuye

Ibicuruzwa

kubahiriza amasezerano ", ahuza n'ibisabwa ku isoko, yinjira mu gihe cyo guhatanira isoko ku bwiza bwayo bwiza kandi atanga serivisi zuzuye kandi zidasanzwe ku baguzi kugira ngo babe abatsinze bikomeye. Gukurikirana ubucuruzi, rwose ni abakiriya '. gushimishwa na OEM Manufacturer Astm A53 Gahunda 40 Umukara Q235b 28 5 8 Inch Spiral Weld Carbon Duplex TubeUmuyoboro wa ErwYoufa Brand uruganda runini rukora imiyoboro isudira, Dushira imbere ubuziranenge no kunezeza abakiriya kandi kubwibyo dukurikiza ingamba zikomeye zo kugenzura. Dufite ibikoresho byo gupima munzu aho ibintu byacu bipimirwa kuri buri kintu muburyo butandukanye bwo gutunganya. Bitewe nikoranabuhanga rigezweho, tworohereza abakiriya bacu hamwe nibikoresho byabigenewe byakozwe.
kubahiriza amasezerano ", ahuza n'ibisabwa ku isoko, yinjira mu gihe cyo guhatanira isoko ku bwiza bwayo bwiza kandi atanga serivisi zuzuye kandi zidasanzwe ku baguzi kugira ngo babe abatsinze bikomeye. Gukurikirana ubucuruzi, rwose ni abakiriya '. kwishimira8inch Carbone Erw Umuyoboro, Astm A57 Umuyoboro wa Erw Umuzingi, Umuyoboro wa Erw, youfa ibyuma, Turizera rwose ko tuzafatanya nabakiriya kwisi yose, niba wifuza kugira amakuru menshi, urebe neza ko watwandikira neza, twategereje kubaka umubano ukomeye mubucuruzi nawe.

Ibicuruzwa	ERW Umuyoboro
Ibikoresho	Ibyuma bya Carbone
Icyiciro	Q195 = S195 / A53 Icyiciro A. Q235 = S235 / A53 Icyiciro B / A500 Icyiciro A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Icyiciro B Icyiciro C.
Bisanzwe	DIN 2440, ISO 65, EN10255, BS1387GB / T3091, GB / T13793JIS 3444/3466 API 5L, ASTM A53, A500, A36, ASTM A795
Ubuso	Bare / Umukara Kamere
Iherezo	Ikibaya kirangirira
Iherezo	hamwe cyangwa udafite ingofero

Igenzura rikomeye:
1) Mugihe na nyuma yumusaruro, abakozi 4 ba QC bafite uburambe bwimyaka irenga 5 bagenzura ibicuruzwa kubushake.
2) Laboratoire yemewe yigihugu ifite ibyemezo bya CNAS
3) Igenzura ryemewe ryagatatu ryashyizweho / ryishyuwe nabaguzi, nka SGS, BV.
4) Byemejwe na Maleziya, Indoneziya, Singapore, Philippines, Ositaraliya, Peru n'Ubwongereza. Dufite UL / FM, ISO9001 / 18001, ibyemezo bya FPC.

wige byinshi kubyerekeye ibyemezo

Gupakira no Gutanga:
Gupakira Ibisobanuro: muri mpande esheshatu zuzuye zuzuye zuzuye zuzuyemo ibyuma, Hamwe na nylon ebyiri kuri buri bundle.
Ibisobanuro birambuye: Ukurikije QTY, mubisanzwe ukwezi.