Chikamu
Tsvimbo dzemukati dzezvombo, simbi dzekunze dzezvombo, thimble, U-yakaumbwa yakaturika loop, yekuwedzera loop, bhaudhi, nati, nezvimwe.
Hunhu
1. Kushungurudzika kunogoverwa zvakaenzana, pasina kunetseka kutarisa.Inogona kudzivirira optical cables zvakanaka kwazvo.
2. Pasi pemamiriro ekusapfuudza kusimba kwetambo yedivi rekumanikidza, ine yakakwirira grip simba retambo, uye inogona kutsigira yakakwirira tensile simba.
3. Simba rekubata kwetambo haisi pasi pe95% yekukwevera kupikisa kupikisa kusimba kwetambo ye optical, kugutsa zvachose zvido zvekugadzirisa tambo.
Preformed line zvinhu: Aluminium yakapfeka simbi waya