Tidzayesetsa kuchita khama kuti tikhale opambana komanso abwino kwambiri, ndikufulumizitsa njira zathu zoyimilira pamabizinesi apamwamba kwambiri padziko lonse lapansi komanso mabizinesi apamwamba kwambiri a Good Wholesale Vendors China Seamless Square Steel Pipe/Seamless Rectangular Steel Pipe/ Seamless Chitoliro Chachitsulo cha Square/Rectangular Hollow, Tichita zonse zomwe tingathe kuti tikwaniritse zomwe mukufuna ndipo tikuyang'ana mowona mtima kuti tipange nanu ukwati wamabizinesi ang'onoang'ono othandiza!
Tidzayesetsa kuyesetsa kukhala opambana komanso abwino kwambiri, ndikufulumizitsa luso lathu loyima pamlingo wamakampani apamwamba kwambiri padziko lonse lapansiChina Pipe, Chubu, Ndi cholinga cha "zero defect". Kusamalira chilengedwe, ndi phindu la anthu, kusamalira udindo wa ogwira ntchito pagulu ngati ntchito yake. Timalandira abwenzi ochokera padziko lonse lapansi kuti atichezere ndi kutitsogolera kuti tikwaniritse cholinga chopambana.
Zogulitsa | Chitoliro Chachitsulo cha Square ndi Rectangular |
Zakuthupi | Chitsulo cha Carbon |
Gulu | Q195 = S195 / A53 Gulu A Q235 = S235 / A53 Gulu B / A500 Gulu A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Gulu B Gulu C |
Standard | DIN 2440, ISO 65, EN10219GB/T 6728JIS 3444 /3466ASTM A53, A500, A36 |
Kufotokozera | Khomo Lapabwalo: 20 * 20-500 * 500mmRectangular Khomo: 20 * 40-300 * 500mmUnene: 1.0-30.0mmUtali: 2-12m |
Pamwamba | Wopanda / Wachilengedwe Wakuda Wakuda Kapena Wopaka Mafuta ndi kapena popanda wokutidwa |
Kutha | Zopanda mapeto |
Kuwongolera Kwabwino Kwambiri:
1) Panthawi komanso pambuyo popanga, antchito 4 a QC omwe ali ndi zaka zopitilira 5 amayendera zinthu mwachisawawa.
2) Laborator yovomerezeka yadziko lonse yokhala ndi ziphaso za CNAS
3) Kuyamikiridwa kovomerezeka kuchokera kwa anthu ena osankhidwa / olipidwa ndi wogula, monga SGS, BV.
4) Kuvomerezedwa ndi Malaysia, Indonesia, Singapore, Philippines, Australia, Peru ndi UK. Tili ndi UL / FM, ISO9001/18001, ziphaso za FPC
phunzirani zambiri za satifiketi
Kulongedza ndi Kutumiza:
Tsatanetsatane Wolongedza : mu mitolo ya hexagonal yokwanira kunyanja yodzaza ndi mizere yachitsulo, yokhala ndi masingidwe awiri a nayiloni pamitolo iliyonse.
Tsatanetsatane Wotumiza : Kutengera QTY, nthawi zambiri mwezi umodzi.