Ko Tianjin Yuantai Derun Pipe Manufacturing Group Co., Ltd., tētahi o ngā kaihanga matua o te Wāhanga Kōhao i Haina, ā, he kaha tōna ki te hanga i ngā paipa me ngā ngongo porowhita, tapawhā me te tapawhā rite tonu o JIS G 3466, ASTM A500/A501, ASTM A53, A106, EN10210, EN10219, AS/NZS 1163.
Ko ngā momo maitai e wātea ana ko STKR400, STKR490, S235J2H, S355J0H, S355J2H, S460NH, GR. A/B/C me ētahi atu.
Ko ngā hua e ai ki te tikanga whakaputa ko te ERW, LSAW, SSAW, ngā paipa me ngā ngongo e tākai ana i te makariri.
I taua wā, kua whai tohu te mira mā ngā tiwhikete EN10210, EN10219 FPC me LEED (tiwhikete EPD me PHD).
Ko te whānuitanga painga o te mira he mea mō ngā wāhanga tuwhera rahi nui, inā koa kei raro nei mō ētahi whakaritenga kaupapa.
1. Mō ētahi pātai mōkihi, whakaritenga rānei mō te tono kaupapa, e wātea ana te MOQ mō te 1 tana mita anake.
2. Āwhina i te kiritaki ki te whakakotahi i ngā hua rerekē ki roto i te kete kotahi tae atu ki ngā paipa rino, ngā ngongo, ngā pereti, ngā kurupae, ngā koki me ētahi atu hua rino.
3. Āwhina i te kiritaki ki te whakarite i te Tiwhikete Whakamātautau Mira e ai ki te Taumata EN10204 3.2 tae atu ki ngā whakamātautau mata hua me ngā whakamātautau taiwhanga.
4. Kei te wātea ngā taonga mō te paipa rino me te ngongo hei whakatutuki i ngā whakaritenga akiaki.
Ripanga Rahi Paipa Rino Yuantai Derun
Tiwhikete
Kua whiwhi a Yuantai Derun Group i te tiwhikete ISO9001, ISO14001, ISO 45001, JIS G3466, EN10219, EN10210, Lloyd's Register FPC, PHD, OHAS, ā, kei roto hoki i ngā tiwhikete karaehe moana ko Bureau Veritas BV, DNV, ABS, me ētahi atu.
Wā tuku: Hōngongoi-03-2025
