Chitoliro Chachitsulo Chogulitsa Bwino Kwambiri Papaipi Chipaipi Chakuda Chozungulira / Chubu Chachitsulo cha Carbon ERW zitsulo PIPE PADZIKO LONSE LAPADZIKO LOPANGA LOPHUNZITSIRA YOUFA KU CHINA

Timapereka mphamvu zabwino kwambiri pakukula, kugulitsa, kubweza ndalama ndi kulimbikitsa komanso kugwira ntchito kwa Chitoliro Chachitsulo Chogulitsa Bwino Kwambiri pa Square Tube Black Round Pipe / Carbon Steel TubeERW STEEL PIPE WOPHUNZIRA WABWINO KWAMBIRI PADZIKO LONSE YOUFA KU CHINA, Zogulitsa zonse zimawoneka zapamwamba kwambiri komanso zabwino pambuyo pogulitsa. Zokonda msika komanso makasitomala ndizomwe takhala tikutsatira. Mowona mtima khalani ndi mgwirizano wa Win-Win!
Timapereka mphamvu zabwino kwambiri pakukula, kugulitsa, ndalama, kukwezera ndi ntchitoERW STEEL PIPE WOPHUNZIRA WABWINO KWAMBIRI PADZIKO LONSE YOUFA KU CHINA, Chitsulo chachitsulo cha carbon galvanized, chitoliro chachitsulo, Galvanized Square Tube, Kampani yathu imawona "mitengo yabwino, nthawi yopangira bwino komanso ntchito yabwino yogulitsa pambuyo pogulitsa" monga mfundo zathu. Tikuyembekeza kugwirizana ndi makasitomala ambiri kuti titukule pamodzi ndi kupindula. Tikulandira ogula kuti alankhule nafe.

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