ʻO Yuantaiderun Paipu kila huinahā a me ka huinahā nui ke anawaena

ʻO Tianjin Yuantai International Trading Co., Ltd., ke kino nui o ka hale hana ʻo Tianjin Yuantai Derun Steel Pipe Manufacturing Group, i hoʻokumu ʻia i ka makahiki 2002, a aia kona keʻena nui ma Daqiuzhuang Industrial Zone, Tianjin. ʻO ka mana hana makahiki o ka hui10 miliona tone, a ʻo ia kamea hana nui loao ka ʻeleʻelenā paipu huinahā huinahā, LSAW, ERW, nā paipu galvanized, nā paipu ʻōwili, a me nā paipu kūkulu ma Kina. Ua lanakila mau i nā ʻoihana pilikino Kina 500 kiʻekiʻe a me ka500 kiʻekiʻeNā ʻoihana hana Kina. ʻOi aku ma mua o100nā palapala sila ʻenehana ʻāpana keʻa kila hakahaka, palapala hōʻoia hoʻokolohua CNAS aupuni.
Loaʻa iā Tianjin Yuantai Group 65ʻeleʻele kiʻekiʻe-alapine (frequency) welded kila paipu hana laina,26nā laina hana hana paipu kila galvanized wela-dip,10nā laina hana paipu kila galvanized mua, 8 mau laina hana bracket photovoltaic, 6 mau laina hana paipu kila ZMA,3nā laina hana paipu wili i hoʻopaʻa ʻia,2Nā laina hana wili kila ZMA, a me 1 laina hana JCOE.
Ua hala ka hui i nā palapala hōʻoia ISO9001, ISO14001, CE, BV, JIS, DNV, ABS, LEED, BC1 a me nā mea ʻē aʻe.
Yuantai Derunpaipu kilaUa hoʻokuʻu ʻia aku nā huahana i nā ʻāina a me nā wahi he nui a puni ka honua, a ua komo i nā papahana nui ma ka home a ma waho i nā manawa he nui, e lanakila ana i ka hoʻomaikaʻi ʻia mai nā mea kūʻai aku.