Mea Hana o En 10219 Astm A500 Welded Erw Steel Pipe ʻO ka brand Youfa ka mea hana nui loa no ka paipu kila kalapona

Kākoʻo mākou i kā mākou mea kūʻai aku me nā waiwai kūpono kiʻekiʻe a me ka mea hoʻolako kiʻekiʻe. Ma ke ʻano he mea hana loea i kēia ʻāpana, ua loaʻa iā mākou ka ʻike loea nui i ka hana ʻana a me ka hoʻokele ʻana no ka Mea Hana o En 10219 Astm A500 Welded Erw Steel Pipe ʻO Youfa ka mea hana nui loa no ka paipu kila kalapona, ke kakali nei mākou e hoʻokumu i kahi pilina ʻoihana liʻiliʻi lōʻihi me kāu hui pū ʻana.
Kākoʻo mākou i kā mākou mea kūʻai aku me nā waiwai kūʻai kiʻekiʻe loa a me ka mea hoʻolako kiʻekiʻe. Ma ke ʻano he mea hana loea ma kēia ʻāpana, ua loaʻa iā mākou ka ʻike loea nui i ka hana ʻana a me ka hoʻokele ʻana noNā Paipu Kila Māmā, Paipu kila i hoʻopili ʻia me ka wili, Paipu kila huinahā, Hana pono ʻia kēlā me kēia huahana, e māʻona ʻoe. Ua nānā pono ʻia kā mākou waiwai i ke kaʻina hana, no ka mea, ʻo ia wale nō ka hāʻawi ʻana iā ʻoe i ka maikaʻi loa, e hilinaʻi mākou. ʻO ke kumukūʻai hana kiʻekiʻe akā ʻo ke kumukūʻai haʻahaʻa no kā mākou hana like ʻana no ka wā lōʻihi. Hiki iā ʻoe ke loaʻa nā koho like ʻole a ʻo ke kumukūʻai o nā ʻano āpau he like ka hilinaʻi. Inā he nīnau kāu, mai kānalua e nīnau mai iā mākou.

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.