Litho tsohle tsa sehlopha sa rona sa Linkko li le lakaletsa Selemo se Secha se Mahlohonolo.

Hebei Yida Reinforcing Bar Connecting Technology Co., Ltd, China's Top level-headed & professional manufacturer of rebar coupler le Upset forging machine, parallel thread cutting machine, thread rolling machine le taper thread cutting machine, cold extrusion machine, steel bar hydraulic grip machine, seha sesebelisoa, rollers hammoho le lipoleiti tsa ankora ho tloha ka 1992.
E fihletse ISO 9001: 2008 netefatso ea sistimi ea taolo ea boleng, hape e fihletse Setifikeiti sa UK CARES Quality Management System sa BS EN ISO 9001, setifikeiti sa DCL. Bokhoni ba tlhahiso ea banyalani ba selemo le selemo bo fihla ho tloha ho 120,000 ho isa ho li-pcs tse limilione tse 15.
Ts'ebetso e ntle haholo ka Merero e mengata ea Bohlokoa le ea Naha, joalo ka Pakistan Karachi Nuclear Power Plant, Guinea Hydro power Plant, HK-Macao-Zhuhai borokho bo bolelele ka ho fetesisa bo tšelang leoatle, Ivory Coast Soubre Hydropower Station, joalo-joalo.