ʻO ka paipu kila ERW LSAW i hoʻopaʻa ʻia ma Kina i hana ʻia me ka maikaʻi ma En10219 S355jrh S355j2h S355j0h S235jrh S235j0h S235j2h

Manaʻo kēlā me kēia lālā mai kā mākou hui waiwai nui i nā koi o nā mea kūʻai aku a me ke kamaʻilio ʻana o ka hui no ka Factory Cheap Hot China Welded Construction ERW LSAW Steel Pipe ma En10219 S355jrh S355j2h S355j0h S235jrh S235j0h S235j2h, Welina mai e kipa iā mākou i kēlā me kēia manawa no ka hoʻokumu ʻana i ka pilina ʻoihana.
Manaʻo nui kēlā me kēia lālā o kā mākou hui waiwai nui i nā koi o nā mea kūʻai aku a me ke kamaʻilio ʻana o ka hui noPaipu kila Kina S355jrh, Paipu kila S355j2h, Loaʻa ka maikaʻi loa mai ko mākou mālama ʻana i kēlā me kēia kikoʻī, a ʻo ka ʻoluʻolu o ka mea kūʻai aku mai ko mākou hoʻolaʻa maoli. Ma ka hilinaʻi ʻana i ka ʻenehana holomua a me ka inoa maikaʻi o ka ʻoihana o ka laulima maikaʻi, hoʻāʻo mākou i ka mea maikaʻi loa e hāʻawi i nā huahana a me nā lawelawe maikaʻi i kā mākou mea kūʻai aku, a makemake mākou a pau e hoʻoikaika i nā hoʻololi me nā mea kūʻai aku kūloko a me nā haole a me ka laulima maoli, e kūkulu i kahi wā e hiki mai ana.

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.