Hoʻolālā maikaʻi ʻia ʻo A53 A210 A333 Gr6 St37 Square Rectangular mānoanoa pā hao hao hao paipu.

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

Mana Koʻikoʻi Koʻikoʻi:
1) I ka wā a ma hope o ka hana ʻana, 4 mau limahana QC me ka ʻoi aku o 5 mau makahiki e ʻike i nā huahana ma ke ʻano maʻamau.
2) Keʻena hoʻokolohua ʻae ʻia me nā palapala CNAS
3) ʻAe ʻia ka nānā ʻana mai ka ʻaoʻao ʻekolu i koho ʻia / uku ʻia e ka mea kūʻai aku, e like me SGS, BV.
4) Apono ʻia e Malaysia, Indonesia, Singapore, Philippines, Australia, Peru a me UK. Loaʻa iā mākou nā palapala UL / FM, ISO9001/18001, FPC

e aʻo hou e pili ana i nā palapala hōʻoia

Hoʻopili a hoʻouna:
ʻO nā kikoʻī kikoʻī: i loko o nā pūʻolo hexagonal kūpono i ke kai i hoʻopaʻa ʻia e nā ʻāpana kila, Me ʻelua maʻa nylon no kēlā me kēia pūpū.
Delivery Details : Ma muli o ka QTY, maʻamau hoʻokahi mahina.

12 wela galvanized huinahalike a me rectangular kilapaipulaina hana
hale hana:
Tianjin Youfa Dezhong Steel Pipe Co., Ltd;
Handan Youfa Steel Pipe Co.,Ltd;
Shanxi Youfa Steel Pipe Co., Ltd