Paipu kila Galvanized paia ʻāwiliwili huinahā A53 A210 A333 Gr6 St37 i hoʻolālā maikaʻi ʻia

Me kā mākou ʻike hana holomua a me nā hoʻonā noʻonoʻo, i kēia manawa ua manaʻo ʻia mākou he mea hoʻolako hilinaʻi no nā mea kūʻai aku intercontinental he nui no ka hoʻolālā maikaʻi ʻana o A53 A210 A333 Gr6 St37 Square Rectangular Thick Wall.Paipu kila galvanizedʻO ka hui mua, ua hoʻomaopopo mākou kekahi i kekahi. ʻOi aku ka nui o ka hui, ke hōʻea nei ka hilinaʻi ma laila. ʻO kā mākou ʻoihana maʻamau i kāu mea lawelawe i kēlā me kēia manawa.
Me kā mākou ʻike hana holomua a me nā hoʻonā noʻonoʻo, i kēia manawa ua manaʻo ʻia mākou he mea hoʻolako hilinaʻi no nā mea kūʻai aku intercontinental he nui noPaipu kila galvanized, paipu, Paipu kila, E hoʻokumu i nā pilina ʻoihana lōʻihi a lanakila-lanakila me kā mākou mea kūʻai aku āpau, e kaʻana like i ka holomua a hauʻoli i ka hauʻoli o ka hoʻolaha ʻana i kā mākou waiwai i ka honua. E hilinaʻi iā mākou a e loaʻa iā ʻoe nā mea hou aku. E ʻoluʻolu e hoʻokaʻaʻike mai iā mākou no ka ʻike hou aku, ke hōʻoiaʻiʻo nei mākou iā ʻoe i kā mākou nānā maikaʻi loa i nā manawa a pau.

Ka Mana Kūlana Koʻikoʻi:
1) I ka wā a ma hope o ka hana ʻana, 4 mau limahana QC me ka ʻoi aku o 5 mau makahiki o ka ʻike e nānā i nā huahana ma kahi random.
2) Keʻena hoʻokolohua i hōʻoia ʻia e ka ʻāina me nā palapala hōʻoia CNAS
3) Nānā ʻae ʻia mai ka ʻaoʻao ʻekolu i koho ʻia/uku ʻia e ka mea kūʻai, e like me SGS, BV.
4) Ua ʻāpono ʻia e Malekia, ʻInidonesia, Singapore, Pilipine, ʻAukekulelia, Peru a me UK. Loaʻa iā mākou nā palapala hōʻoia UL /FM, ISO9001/18001, FPC

aʻo hou aʻe e pili ana i nā palapala hōʻoia

Hoʻopili a me ka lawe ʻana:
Nā kikoʻī hoʻopili: i loko o nā puʻupuʻu kai hexagonal i hoʻopaʻa ʻia e nā ʻāpana kila, Me ʻelua mau maʻa nylon no kēlā me kēia puʻupuʻu.
Nā kikoʻī hoʻouna: Ma muli o ka QTY, ʻo ka maʻamau hoʻokahi mahina.

12 kila huinahā a me ka huinahā wela i hoʻoheheʻe ʻiapaipunā laina hana
Nā Hale Hana:
ʻO Tianjin Youfa DezhongPaipu kilaʻOihana, Ltd;
ʻO Handan Youfa Steel Pipe Co., Ltd;
ʻO Shanxi Youfa Steel Pipe Co., Ltd.