Aia ka hui ma Tianjin, Kina, kokoke i ke awa kalepa,
me ka hoʻokuʻu aku kūpono.Ke kakali nei kahi hui ʻoihana me ʻumi makahiki o ke kālepa haole a me ka ʻike hoʻopukapuka e hana pū me ʻoe.
Ua hoʻokumu ʻia ʻo Tianjin Minjie steel Co., Ltd ma 1998. ʻO kā mākou hale hana ʻoi aku ma mua o 70000 square meters, 40 mau kilomita mai ke awa ʻo XinGang, ʻo ia ke awa nui loa ma ka ʻākau o Kina.
ʻO mākou ka mea hana a me ka mea hoʻopuka no nā huahana kila. ʻO nā huahana nui he paipu kila ma mua, hot dip galvanized pipe, welded steel pipe, square & rectangular tube a me nā huahana scaffolding. Ua noi mākou a loaʻa iā 3 mau patent. a me ka paipu victaulic .ʻO kā mākou mau mea hana hana e komo i nā laina huahana 4 pre-galvanized, 8ERW steel pipe line product, 3 hot-dipped galvanized process lines.E like me ke kūlana o GB, ASTM, DIN, JIS. Aia nā huahana ma lalo o ka ISO9001 palapala hōʻoia.