Kākoʻo mākou i kā mākou mea kūʻai aku me nā huahana maikaʻi maikaʻi loa a me ka ʻoihana pae nui. Ke lilo nei i mea hana loea ma kēia ʻāpana, ua loaʻa iā mākou ka ʻike hana hana waiwai i ka hana ʻana a me ka hoʻokele ʻana no ke kumukūʻai hoʻokūkū paʻa ʻo Erw Steel Square Tubing Standard Sizes, Pre Zinc Coated Square Galvanized Steel Pipe 4" Tube, inā he nīnau a makemake paha ʻoe. e kau i kahi kūʻai mua e ʻoluʻolu ʻaʻole e kali e kelepona iā mākou.
Kākoʻo mākou i kā mākou mea kūʻai aku me nā huahana maikaʻi maikaʻi loa a me ka ʻoihana pae nui. Ke lilo nei i mea hana loea i kēia ʻāpana, ua loaʻa iā mākou ka ʻike hana hana waiwai i ka hana ʻana a me ka hoʻokelePaipu kila kila ma mua o ka paipu hao hao, Paipu huinaha Galvanized, Pauku Poha Hui, Eia kekahi, ua hanaʻia kā mākou mau mea a pau me nā mea hana kiʻekiʻe a me nā kaʻina hana QC koʻikoʻi i mea e hōʻoia ai i ke kūlana kiʻekiʻe. Inā makemake ʻoe i kekahi o kā mākou waiwai, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou. E hana mākou i ka maikaʻi loa e hoʻokō i kāu mau pono.
Huahana | Hoʻohu wela wela a me ka paipu kila ʻehā |
Mea waiwai | ʻO ka hao hao |
Papa | Q195 = S195 / A53 Papa A Q235 = S235 / A53 Papa B / A500 Papa A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Papa B Papa C |
Kūlana | DIN 2440, ISO 65, EN10219GB/T 6728JIS 3444 /3466ASTM A53, A500, A36 |
Ili | ʻO ka uhi zinc 200-500g/m2 (30-70um) |
Hoʻopau | Hoʻopau maʻamau |
Hōʻike | OD: 20*20-500*500mm ; 20*40-300*500mm Mānoanoa: 1.0-30.0mmLoa: 2-12m |
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:
Nā kikoʻī kikoʻī: i loko o nā puʻupuʻu 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.
12 wela galvanized huinahalike a me rectangular kila paipu hana laina
hale hana:
Tianjin Youfa Dezhong Steel Pipe Co., Ltd;
Handan Youfa Steel Pipe Co.,Ltd;
ʻO Shanxi Youfa Steel Pipe Co., Ltd