Hebei Yida Reinforcing Bar Connecting Technology Co., Ltd, China's Top level-headed & professional manufacturer of rebar coupler and Upset forging machine, parallel thread cutting machine, thread rolling machine and taper thread cutting machine, cold extrusion machine, steel bar hydraulic grip machine , mea hana ʻokiʻoki, wili a me nā papa heleuma mai ka makahiki 1992.
Loaʻa i ka ISO 9001: 2008 hōʻoia ʻōnaehana mana maikaʻi loa, a loaʻa pū kekahi i ka UK CARES Quality Management System Certification o BS EN ISO 9001,DCL palapala.ʻO ka hiki ʻana o ka mana hoʻohui hui makahiki i kahi lele mai 120,000 a 15 miliona pcs.
Hana maikaʻi ʻia e ka nui o nā mea nui a me nā papahana National, e like me Pakistan Karachi Nuclear Power Plant, Guinea Hydro power Plant, HK-Macao-Zhuhai longest cross-sea bridge, Ivory Coast Soubre Hydropower Station, a pēlā aku.
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Ka manawa hoʻouna: Jan-04-2023