ʻO Tianjin Yuantai Derun Pipe Manufacturing Group Co., Ltd., kahi mea hana Hollow Section kiʻekiʻe loa ma Kina nona ka mana e hana i nā paipu poepoe, huinahā a me nā ʻāpana huinahā maʻamau JIS G 3466, ASTM A500/A501, ASTM A53, A106, EN10210, EN10219, AS/NZS 1163.
ʻO nā papa kila pili i loaʻa e komo pū ana me STKR400, STKR490, S235J2H, S355J0H, S355J2H, S460NH, GR. A/B/C a pēlā aku.
ʻO nā huahana e like me ke kaʻina hana e komo pū me ka ERW, LSAW, SSAW, ka paipu huki anuanu a me nā paipu.
I kēia manawa, ua hōʻoia ʻia ka wili e nā palapala hōʻoia EN10210, EN10219 FPC a me LEED (nā palapala hōʻoia EPD & PHD).
ʻO ka laulā pono o Mill no nā ʻāpana hakahaka Jumbo Size ʻoi aku hoʻi e like me ia ma lalo nei no kekahi mau koi papahana.
1. No kekahi nīnau pūʻolo a i ʻole koi no ke kau ʻana o ka papahana, loaʻa ka MOQ e like me 1 metric ton wale nō.
2. Kōkua i ka mea kūʻai aku e hoʻohui i nā huahana like ʻole i loko o hoʻokahi pūʻolo me nā paipu kila, nā paipu, nā papa, nā kaola, nā kihi a i ʻole nā huahana kila ʻē aʻe.
3. E kōkua i ka mea kūʻai aku e hoʻonohonoho i ka Palapala Hoʻāʻo Wili e like me ka EN10204 3.2 Level me ka ʻili huahana a me nā hoʻokolohua hale hana.
4. Loaʻa ka waihona waihona no ka paipu kila a me ka paipu e hoʻokō ai i nā koi wikiwiki.
Papa ʻaina nui o ka paipu kila ʻo Yuantai Derun
Palapala hōʻoia
Ua hōʻoia ʻia ʻo Yuantai Derun Group me ISO9001, ISO14001, ISO 45001, JIS G3466, EN10219, EN10210, Lloyd's Register FPC, PHD, OHAS, a me ka palapala hōʻoia papa moana e komo pū ana me Bureau Veritas BV, DNV, ABS, a me nā mea ʻē aʻe.
Ka manawa hoʻouna: Iulai-03-2025
