China wholesale Seamless Astm A106/ A53 Gr.b Erw Schedule 40 Carbon Steel Pipe

Ke hoʻomau nei mākou i kā mākou ʻuhane o ka "Innovation e lawe mai ana i ka hoʻomohala ʻana, Kiʻekiʻe kiʻekiʻe e hōʻoiaʻiʻo ana i ke ola ʻana, Management hoʻolaha a me ka loaʻa kūʻai ʻana, hōʻaiʻē mōʻaukala hoihoi i nā mea kūʻai aku no Kina wholesale Seamless Astm A106/ A53 Gr.b ErwHōʻike 40 Paipu kila kabone, No ka ʻike hou aku, e hoʻomanaʻo e leka uila iā mākou. Ke ʻimi nei mākou i ka manawa e kōkua iā ʻoe.
Hoʻokō mau mākou i ko mākou ʻuhane o ka "Innovation e lawe mai ana i ka hoʻomohala ʻana, Kiʻekiʻe kiʻekiʻe e hōʻoiaʻiʻo ana i ke ola ʻana, Management hoʻolaha a me ka loaʻa kūʻai ʻana, ka mōʻaukala hōʻaiʻē e huki ana i nā mea kūʻai mai.Paipu kila kabone no ke tona, ʻO Erw Carbon Steel Paipu, Hōʻike 40 Paipu kila kabone, Me ka ikaika ʻenehana ikaika a me nā lako hana kiʻekiʻe, a me nā poʻe SMS me ka manaʻo, ʻoihana, ʻuhane hoʻolaʻa o ka ʻoihana. Ua alakaʻi nā ʻoihana ma o ka ISO 9001: 2008 hōʻoia ʻōnaehana hoʻokele maikaʻi honua, CE certification EU; CCC.SGS.CQC hōʻoia huahana pili ʻē aʻe. Manaʻo mākou e hoʻāla hou i kā mākou hui hui.

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.