Huahana | Paipu hao hao hao |
Mea waiwai | ʻO ka hao hao |
Papa | Q195 = S195 / A53 Papa A |
Kūlana | BS1387, EN10255, ASTM A53, ASTM A500, A36ISO65, ANSI C80, DIN2440GB/T3091, GB/T13793 |
Ili | ʻO ka uhi zinc 200-500g/m2 (30-70um) |
Hoʻopau | Hoʻopau maʻamau |
me nā pāpale a ʻole |
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 me ka lawe ʻana:
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.
E pili ana iā mākou:
Ua hoʻokumu ʻia ʻo Tianjin Youfa Steel Pipe Group Co., Ltd ma Iulai 1st, 2000. Aia ma kahi o 8000 mau limahana, 9 hale hana, 179 kila paipu pro
nā laina hoʻokuʻu, 3 keʻena hana i ʻae ʻia e ke aupuni, a me 1 ke kikowaena ʻenehana ʻoihana i ʻae ʻia e ke aupuni Tianjin.
aʻo hou aku |
40 welai hooheheeialaina hana paipu kila
hale hana:
Tianjin Youfa Steel Pipe Group Co., Ltd .-No.1 Lala;
ʻO Tangshan Zhengyuan Steel Pipe Co., Ltd;
Handan Youfa Steel Pipe Co., Ltd;
ʻO Shanxi Youfa Steel Pipe Co., Ltd