Hoʻēmi nui ʻia Bs 1387/en39/en10219 Erw Hot Dip Galvanized Scaffolding Carbon Welded Steel Pipe/tube Tianjin Machinery Erw Tube ʻO ka brand Youfa ka mea hana nui loa no ka paipu kila kalapona

ʻO kā mākou mau lako pono a me ka mana maikaʻi loa ma nā pae āpau o ka hana ʻana e hiki ai iā mākou ke hōʻoia i ka ʻoluʻolu o ka mea kūʻai aku no ka uku hoʻēmi nuiPaipu kila kila Bs 1387/en39/en10219 Erw Hot Dip Galvanized Scaffolding Carbon WeldedʻO Tianjin Machinery Erw Tube Youfa ka mea hana nui loa no ka paipu kila kalapona, ʻO kā mākou ʻoihana Core Principle: ʻO ka hanohano mua; ʻO ka hōʻoia maikaʻi; ʻO ka mea kūʻai aku ka mea kiʻekiʻe loa.
ʻO kā mākou mau lako pono a me ka mana maikaʻi loa ma nā pae āpau o ka hana ʻana e hiki ai iā mākou ke hōʻoia i ka ʻoluʻolu o ka mea kūʻai aku noPaipu kila kila Bs 1387/en39/en10219 Erw Hot Dip Galvanized Scaffolding Carbon Welded, ʻO ka Erw Hot Dip Galvanized Scaffolding Carbon Welded Steel Pipe/tube, Ua kūpaʻa mau kā mākou hui e hoʻokō i kāu koi maikaʻi, nā kumukūʻai a me ka pahuhopu kūʻai aku. Hoʻokipa maikaʻi iā ʻoe e wehe i nā palena o ke kamaʻilio. He mea hauʻoli nui mākou e lawelawe iā ʻoe inā makemake ʻoe i kahi mea hoʻolako hilinaʻi a me ka ʻike waiwai.

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.