Makemake nā lālā a pau o Linko iā ʻoe i hauʻoli Makahiki Hou.

ʻO Hebei Yida Reinforcing Bar Connecting Technology Co., Ltd, ka mea hana kiʻekiʻe kiʻekiʻe a me ka mea hana ʻoihana o ka rebar coupler a me Upset forging machine, ka mīkini ʻoki kaula like ʻole, ka mīkini ʻōwili a me ka mīkini ʻoki ʻoki ʻana i ke kaula, ka mīkini extrusion anu, ka mīkini hao hydraulic grip machine, nā mea ʻoki ʻoki a me nā papa heleuma mai 1992.
Loaʻa i ka ISO 9001: 2008 ka hōʻoia ʻana o ka ʻōnaehana hoʻokele maikaʻi, 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.