Kumukūʻai kūʻai nui Kina ASTM a252 DN1400 ke anawaena nui Lsaw welded steel pipe no Structure a me Piling

ʻO "ʻoiaʻiʻo, hana hou, paʻakikī, a me ka pono" paha ka manaʻo paʻa o kā mākou hui no ka wā lōʻihi e kūkulu pū me nā mea kūʻai aku no ka pānaʻi like ʻana a me ka pono like no ke kumukūʻai kūʻai nui Kina ASTM a252 DN1400 nui ke anawaena Lsaw welded steel pipe no ka hoʻolālā a me ka piling, loaʻa iā mākou kahi waiwai nui a ʻo ke kumukūʻai ko mākou pono. Welina mai e nīnau e pili ana i kā mākou huahana.
ʻO "ʻoiaʻiʻo, hana hou, paʻakikī, a me ka pono" paha ka manaʻo paʻa o kā mākou hui no ka wā lōʻihi e kūkulu pū me nā mea kūʻai aku no ka pānaʻi like a me ka pono like no, Ke hōʻike nei mākou i nā ʻano huahana a me nā hoʻonā like ʻole ma kēia wahi. Eia kekahi, loaʻa pū nā kauoha maʻamau. Eia kekahi, e hauʻoli ʻoe i kā mākou lawelawe maikaʻi loa. I hoʻokahi huaʻōlelo, ua hōʻoia ʻia kou ʻoluʻolu. Welina e kipa i kā mākou hui! No ka ʻike hou aku, e ʻoluʻolu e hele mai i kā mākou pūnaewele. Inā he nīnau hou aku, e ʻoluʻolu e hoʻokaʻaʻike 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.