1. Mhepo inotonhorera inoratidzira dhizaini U yakapfava ganda rinoshamwaridzana remagineti adsorption dhizaini
2.Sandwich mesh jira rakasununguka rinofema mubato wechimbichimbi dhizaini magineti bhatani exclusive patent design
3.Kukiyi yekukurumidza kuburitsa inoita kuti zvive nyore kupfeka D-type traction buckles ine inodarika imwe tsinga yemhando ye reflective strip yakagadzirirwa kufamba kwakachengeteka ine yakakwirira inopenya chiedza usiku.