Hoʻolako ODM S235jr Pre / Hot Dipped Galvanized Welded Rectangular / Square Steel Pipe / tube / hollow Section / shs / ​​Rhs YOUFA Brand ka mea hana nui loa no ka paipu kila kalapona

Me kēia ʻōlelo hoʻohihi i ka noʻonoʻo, ua lilo mākou i hoʻokahi o nā mea hana ʻenehana hou loa, kūpono i ke kumukūʻai, a me ka hoʻokūkū kumukūʻai no ka Supply ODM S235jr Pre / Hot Dipped Galvanized Welded Rectangular / Square Steel Pipe/tube/hollow Section/shs / ​​Rhs YOUFA Brand ka mea hana nui loa no ka paipu kila kalapona, Paipai mākou iā ʻoe e hoʻokaʻaʻike mai iā mākou no ka mea ke ʻimi nei mākou i nā hoa hana i loko o kā mākou ʻoihana. Ke maopopo nei iā ʻoe e ʻike ʻoe i ka hana ʻoihana me mākou ʻaʻole wale ka holomua akā loaʻa kālā hoʻi. Ua mākaukau mākou e hāʻawi iā ʻoe i kāu mea e pono ai.
Me kēia ʻōlelo hoʻohihi i ka noʻonoʻo, ua ulu mākou i kēia manawa e lilo i hoʻokahi o nā mea hana ʻenehana hou loa, kūpono i ke kumukūʻai, a me ka hoʻokūkū kumukūʻai noPaipu kila Galvanized i hoʻoluʻu ʻia, ʻO ka Tube Square Galvanized mua, ʻĀpana hakahaka huinahā, Ua hana mākou no nā makahiki he 10 a ʻoi. Ua hoʻolaʻa ʻia mākou i nā huahana maikaʻi a me ke kākoʻo mea kūʻai aku. Loaʻa iā mākou he 27 mau palapala hoʻopaʻa inoa huahana a me nā palapala hoʻolālā. Ke kono aku nei mākou iā ʻoe e kipa i kā mākou hui no kahi huakaʻi pilikino a me ke alakaʻi ʻoihana holomua.

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.

12 mau laina hana paipu kila huinahā a huinā wela
Nā Hale Hana:
Tianjin Youfa Dezhong Steel Pipe Co., Ltd;
ʻO Handan Youfa Steel Pipe Co., Ltd;
ʻO Shanxi Youfa Steel Pipe Co., Ltd.