ʻO nā mea a pau a mākou e hana ai e pili mau ana me kā mākou ʻōlelo "Ka mea kūʻai mua, hilinaʻi mua, e hāʻawi ana i ka ʻeke meaʻai a me ka mālama ʻana i ke kaiapuni no 2019 China New Design Spiral Welded Pipe/Spiral Tube/Spiral Steel Tube, No ka hoʻonui nui ʻana i kā mākou lawelawe, lawe mai kā mākou hui. He heluna nui o nā mea hoʻohana ʻē aʻe o waho e hoʻokipa mai i ka poʻe kūʻai mai ka home a i waho e hoʻopili a nīnau!
ʻO nā mea a pau a mākou e hana ai e pili mau ana me kā mākou ʻōlelo "Ka mea kūʻai mua, hilinaʻi mua, e hāʻawi ana i ka ʻeke meaʻai a me ka mālama ʻana i ke kaiapuni no , Me kēia mau kākoʻo āpau, hiki iā mākou ke lawelawe i kēlā me kēia mea kūʻai aku me ka huahana maikaʻi a me ka hoʻouna ʻana i ka manawa me ke kuleana nui. ʻoihana, ʻaʻole paha mākou ka mea maikaʻi loa, akā ke hoʻāʻo nei mākou e lilo i hoa maikaʻi no ʻoe.
Huahana | Paipu kila huila SSAW | Hōʻike |
Mea waiwai | ʻO ka hao hao | OD 219-2020mm Mānoanoa: 7.0-20.0mm Ka lōʻihi: 6-12m |
Papa | Q195 = A53 Papa A Q235 = A53 Papa B / A500 Papa A Q345 = A500 Papa B Papa C | |
Kūlana | GB/T9711-2011 API 5L, ASTM A53, A36, ASTM A252 | Noi: |
Ili | ʻeleʻele/ʻeleʻele maoli | Aila, paipu laina Puʻu paipu |
Hoʻopau | ʻO nā welau paʻa a i ʻole nā kihi Beveled | |
me nā pāpale a ʻole |
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.