Top Grade Yomanga Iron Rectangular Hot Dip Galvanized Hollow Hss Galvanized Steel Pipe Youfa Brand wopanga wamkulu wa chitoliro cha chitsulo cha kaboni

Tili ndi gulu lomwe limagwira ntchito bwino poyankha mafunso kuchokera kwa makasitomala. Cholinga chathu ndi "100% kukhutitsidwa ndi ogula ndi katundu wathu wapamwamba kwambiri, mtengo wogulitsa & ntchito yathu ya ogwira ntchito" ndikuyamikira kutchuka kwakukulu pakati pa ogula. Ndi mafakitale angapo, titha kupereka mitundu yambiri ya Top Grade Construction Iron Rectangular Hot Dip Galvanized Hollow.Chitoliro Chachitsulo cha HssYoufa Brand wopanga wamkulu wa chitoliro cha chitsulo cha kaboni, Mwachidule, mukasankha ife, mumasankha kukhalako koyenera. Takulandilani kukaona fakitale yathu ndikulandilani! Kuti mudziwe zambiri, kumbukirani kuti musazengereze kulumikizana nafe.
Tili ndi gulu lomwe limagwira ntchito bwino poyankha mafunso kuchokera kwa makasitomala. Cholinga chathu ndi "100% kukhutitsidwa ndi ogula ndi katundu wathu wapamwamba kwambiri, mtengo wogulitsa & ntchito yathu ya ogwira ntchito" ndikuyamikira kutchuka kwakukulu pakati pa ogula. Ndi mafakitale angapo, titha kuwonetsa zosiyanasiyanaGalvanized Rhs Tubular, Chitoliro Chachitsulo cha Hss, Dip Yamakona Akona Yamakona Yotentha Yamata Zitsulo Hollow Pipe, Timakhazikitsa "kukhala katswiri wodalirika kuti tikwaniritse chitukuko chokhazikika ndi zatsopano" monga mwambi wathu. Tikufuna kugawana zomwe takumana nazo ndi anzathu kunyumba ndi kunja, monga njira yopangira keke yayikulu ndi kuyesetsa kwathu. Tili ndi anthu angapo odziwa R & D ndipo timalandila maoda a OEM.

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 yoyenera kunyanja yodzaza ndi zingwe zachitsulo, Zokhala ndi ma nayiloni awiri pamitolo iliyonse.
Tsatanetsatane Wotumiza : Kutengera QTY, nthawi zambiri mwezi umodzi.

12 otentha kanasonkhezereka lalikulu ndi amakona anayi zitsulo kupanga chitoliro mizere
Mafakitole:
Tianjin Youfa Dezhong Steel Pipe Co.,Ltd;
Handan Youfa Steel Pipe Co.,Ltd;
Malingaliro a kampani Shanxi Youfa Steel Pipe Co., Ltd