Ua hoʻolako ʻia ka Hale Hana i ka 45 # Grade Galvanized Steel Square Tubing Pipe ʻO Youfa Brand ka mea hana nui loa no ka paipu kila welded

Hoʻokūpaʻa kā mākou hui i ka hoʻokele, ka hoʻolauna ʻana i nā limahana akamai, a me ke kūkulu ʻana i nā hale limahana, me ka hoʻāʻo nui e hoʻomaikaʻi i ka maikaʻi a me ka ʻike kuleana o nā limahana. Ua hoʻokō maikaʻi kā mākou hui i ka palapala hōʻoia IS9001 a me ka palapala hōʻoia CE ʻEulopa o ka Hale Hana i hoʻolako ʻia he 45 # Grade GalvanizedPaipu Hanalike KilaʻO ka Pipe Youfa Brand ka mea hana nui loa no ka paipu kila i hoʻoheheʻe ʻia, Loaʻa iā mākou ka laulima hohonu me nā haneli o nā hale hana kokoke i Kina. Hiki i nā mea a mākou e hōʻike nei ke kūlike me nā kāhea like ʻole. E koho iā mākou, a ʻaʻole mākou e mihi iā ʻoe!
Hoʻokūpaʻa kā mākou hui i ka hoʻokele, ka hoʻolauna ʻana i nā limahana akamai, a me ke kūkulu ʻana i nā hale limahana, me ka hoʻāʻo nui e hoʻomaikaʻi i ka maikaʻi a me ka ʻike kuleana o nā limahana. Ua hoʻokō maikaʻi kā mākou hui i ka palapala hōʻoia IS9001 a me ka palapala hōʻoia CE ʻEulopa oPaipu kila kila i hoʻopaʻa ʻia, Paipu kila, Paipu Hanalike Kila, Ke hāʻawi nei i nā huahana a me nā hoʻonā maikaʻi loa, ʻo ka lawelawe kūpono loa me nā kumukūʻai kūpono loa ko mākou mau loina. Hoʻokipa pū mākou i nā kauoha OEM a me ODM. Hoʻolaʻa ʻia i ka kaohi maikaʻi loa a me ka lawelawe mea kūʻai aku noʻonoʻo, loaʻa mau mākou e kūkākūkā i kāu mau koi a hōʻoia i ka ʻoluʻolu piha o ka mea kūʻai aku. Hoʻokipa maikaʻi mākou i nā hoaaloha e hele mai e kūkākūkā i ka ʻoihana a hoʻomaka i ka laulima.

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.