Honorary Qualification
Factory Certification
Tianxiang Factory parizvino yakaverengerwa Level 1 yehunyanzvi hwekuita kondirakiti yekuvhenekesa mumaguta nemumigwagwa, Level 2 yehunyanzvi hwekuita chibvumirano chehighway traffic engineering (highway electromechanical engineering sub-item), Level 3 ye general contract yekuvaka mabasa everuzhinji, uye Level B yekuvhenekesa. engineering design.
Product Certification
