Ke kūʻai aku nei no ka Q235 20 # ʻEleʻele Carbon Erw Weld Spiral Steel Pipe

Ma ke ʻano maʻamau, hāʻawi mau mākou iā ʻoe i nā lawelawe kūʻai aku akamai loa, a me nā ʻano hoʻolālā a me nā kaila like ʻole me nā mea maikaʻi loa. ʻO kēia mau hana e pili ana i ka loaʻa ʻana o nā hoʻolālā i hana ʻia me ka wikiwiki a me ka hoʻouna ʻana no ke kūʻai aku wela no Q235 20# Black Carbon.ʻO ka paipu kila wili Erw Weld, Welina iā ʻoe e lilo i ʻāpana o mākou me kekahi i kekahi e maʻalahi ai kāu hui. ʻO mākou mau hoa hana maikaʻi loa iā ʻoe ke makemake ʻoe e loaʻa kāu ʻoihana liʻiliʻi ponoʻī.
Hāʻawi mau mākou iā ʻoe i nā lawelawe kūʻai aku akamai loa, a me nā ʻano hoʻolālā a me nā kaila like ʻole me nā mea maikaʻi loa. ʻO kēia mau hana e pili ana i ka loaʻa ʻana o nā hoʻolālā i hana ʻia me ka wikiwiki a me ka hoʻouna ʻana noʻO ka paipu kila wili Erw Weld, Paipu kila ʻeleʻele Q235, Paipu kila kalapona ʻōwili 20#, Ke hāʻawi nei i nā waiwai maikaʻi loa, 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, ua 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.