Monga amodzi mwamakampani omwe amapikisana nawo kwambiri, zopangira zida zathu zamkuwa zopangidwa ndi mkuwa zatchuka kwambiri padziko lonse lapansi, makamaka ku North America. Komanso, amatha kusinthidwa malinga ndi zomwe mukufuna, mwachitsanzo, atha kupangidwa ndi mphira, ikani kapena chishango. Ndipo pali mankhwala osiyanasiyana pamwamba pazomwe mungasankhe: Pre-kanasonkhezereka, nthaka yokutidwa, epoxy ndi Green kanasonkhezereka kumapeto kuti mukwaniritse zosowa zanu za anticorrosion.