ʻO Kina ke kumu kūʻai kūʻai Q235b Large Diameter Spiral Welded Steel Pipe Youfa brand ka mea hana nui loa no ka paipu kila kalapona.

"ʻO kaʻoiaʻiʻo, ka hana hou, ka ikaika, a me ka maikaʻi" ʻo ia ka manaʻo hoʻomau o kā mākou paʻa no kēlā manawa lōʻihi e loaʻa ai kekahi i kekahi me nā mea kūʻai aku no ka launa like ʻana a me ka uku like ʻana no Kina kumukūʻai Q235bPaipu kila huila nui anawaenaʻO Youfa brand ka mea hana nui loa no ka paipu kila kalapona, No ka hoʻomaikaʻi ʻana i ka ʻāpana hoʻonui, kono ʻoluʻolu mākou i nā poʻe a me nā hui e hui pū ma ke ʻano he ʻelele.
"ʻO kaʻoiaʻiʻo, ka hana hou, ka ikaika, a me ka maikaʻi" ʻo ia ka manaʻo hoʻomau o kā mākou paʻa no kēlā manawa lōʻihi e loaʻa pū kekahi me nā mea kūʻai aku no ka launa like ʻana a me ka uku like noPaipu kila huila nui anawaena, paipu kila anawaena nui, Paipu kila Welded Spiral, Hoʻopili kā mākou hui i nā manaʻo hou, ka mana koʻikoʻi o ka maikaʻi, ka piha o ka nānā ʻana i ka lawelawe, a pili i ka hana ʻana i nā huahana kiʻekiʻe. Ke manaʻo nei kā mākou ʻoihana e "ʻoiaʻiʻo a hilinaʻi, kumukūʻai maikaʻi, mea kūʻai mua", no laila ua lanakila mākou i ka hilinaʻi o ka hapa nui o nā mea kūʻai aku! Inā makemake ʻoe i kā mākou huahana a me nā lawelawe, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou!

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:
Nā kikoʻī kikoʻī: i loko o nā puʻupuʻu 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.

9 SSAW laina hana paipu kila
Nā hale hana: Tianjin Youfa Pipeline Technology Co., Ltd
Handan Youfa Steel Pipe Co.,Ltd;
Puka mahina: ma kahi o 20000Tons