CLIMATISATION DIFFUSION FILTRATION ni mtoa ya bidhaa na huduma kama vile mlango na dirisha vipengele, mbao, mwanga chuma kufunikwa,weatherstrips, mbao, kwa milango na madirisha,dirisha muafaka, casement, chuma,dirisha muafaka, mbao, madirisha kwa kifaransa na mbili-glazed,milango na madirisha, plastiki, wadudu screen,mlango na dirisha skrini, plastiki,milango na madirisha, plastiki, mbili-glazed,milango na madirisha, conservatory, plastiki,madirisha, chuma zimeandaliwa,madirisha, mviringo, chuma,madirisha, unplasticised polyvinyl hidrojeni (pvc / u),madirisha, plastiki, pande zote,madirisha, hothouse, na ukaushaji lisilovunjika plastiki,kuruka skrini, chuma, dirisha,passiv elektroniki vipengele na nyaya za printed.