China Royal Iron & Steel Group Co., Ltd. yakavambwa muTianjin, China muna 1998. Inotengesa mhando dzakasiyana dzesimbi kunze kwenyika kwemakore anopfuura makumi maviri, uye inotengeswa kaviri pagore mushure mekutengesa. Misika mikuru inobva pasi rese, kusanganisira South America, North America, Europe, Africa, Oceania, Asia neMiddle East.
Tichishandisa sisitimu yakasimba yekudzora mhando, kuti tive nechokwadi chekuti zvigadzirwa zvese zvinoitwa zvakanaka uye kuti zvizivikanwe nevatengi vemuno nevekunze, tapasa ISO9001, SGS, BV, TUV certification.