Paipu kila Rectangular / Square i hoʻolako ʻia e ka hale hana / Tubes / Hollow Section Galvanized / Black Annealing

Ua kūpaʻa mākou i ka hāʻawi ʻana i kahi mea kūʻai kūʻai hoʻokahi, maʻalahi, mālama manawa, a mālama kālā no ka mea kūʻai aku no ka Rectangular / Square Steel Pipe / Tubes / Hollow Section Galvanized / Black Annealing i hoʻolako ʻia e ka Hale Hana. Inā makemake ʻoe, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou. Ke kakali nei mākou i ka hoʻokumu ʻana i nā pilina ʻoihana holomua me nā mea kūʻai aku hou ma ka honua holoʻokoʻa i ka wā e hiki mai ana.
Ua kūpaʻa mākou i ka hāʻawi ʻana i kahi mea kūʻai kūʻai hoʻokahi e maʻalahi ai, mālama manawa a mālama kālā no ka mea kūʻai aku noNā Paipu Annealing ʻEleʻele, Paipu Galvanized ʻĀpana Hollow, Paipu kila ʻehā, Ua kūpaʻa mākou e hoʻokō i kāu mau pono āpau a hoʻoponopono i nā pilikia loea āu e hālāwai ai me kāu mau ʻāpana ʻoihana. ʻO kā mākou huahana kūikawā a me ka ʻike nui o ka ʻenehana e hoʻolilo iā mākou i koho makemake ʻia no kā mākou mea kūʻai aku.

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 mau laina hana paipu kila huinahā a huinā wela
Nā Hale Hana:
Tianjin Youfa Dezhong Steel Pipe Co., Ltd;
ʻO Handan Youfa Steel Pipe Co., Ltd;
ʻO Shanxi Youfa Steel Pipe Co., Ltd.