Siffar Samfurin:
1. Yawan adadin cores, duk tsarin toshe ruwan busassun, babu maganin shafawa, mai tsabta da sauri yayin gini, kuma babu tasiri akan yanayin da ke kewaye.
2. High modules gilashin fiber ƙarfafa filastik sanda (FRP) ƙarfafa tsakiya;
3. Longitudinally nannade biyu-gefe film rufe corrugated karfe tef makamai iya yadda ya kamata inganta a kaikaice matsa lamba juriya na Tantancewar na USB