Chonghong Industries Ltd. yakhala ikugwira ntchito popereka zingwe zazitsulo zokhala ndi malata kuyambira 1989. Timagulitsa kuchokera ku 0.5mm mpaka 64mm muzomanga zosiyanasiyana kuphatikiza 1X19, 7X7, 6X19, 7X19, 6X36, 8X19, 8X36X19 ndi 7ber Core ndi 35 ber. ndi Steel Cores. Kuwonjezera pa zingwe zazitsulo zachitsulo zomwe zimagwiritsidwa ntchito nthawi zonse tikhoza kupereka zingwe za waya zapadera kuchokera kwa opanga apamwamba.
Zingwe zambiri zamawaya zimagwira ntchito movutikira ndipo zimayenera kukana kuphwanyidwa, kupindika kutopa ndi kukwapula. Tikuzindikira kuti ndikofunikira kuti zingwe zathu zonse zizigwira ntchito mopitilira muyeso kuti ziwonjezeke moyo wautumiki kuti ziwonjezeke zokolola kwa ogwiritsa ntchito. Ndi luso lathu laukadaulo tagwira ntchito molimbika ndi anzathu kuwonetsetsa kuti zinthu zonse zimapangidwa motsatira miyezo yabwino kwambiri pamakampani opanga zingwe zachitsulo.
Chingwe chilichonse chachitsulo chimatha kuperekedwa cholumikizidwa kwathunthu ndi ma terminals monga maso a thimble, malekezero opindika ndi ma wedge komanso njira zina zambiri. Ma cable awa amapangidwa mnyumba ndi gulu lathu la mainjiniya athunthu malinga ndi zomwe mukufuna.
Zinthu zonse ndi zovomerezeka ndipo zimatsata njira zonse za ISO9001.