I-TALLSEN KNOB HANDLE idizayini yembobo eyodwa, eyenziwe ngengxubevange ye-zinc, enenqubo ye-electroplating engaphezulu, ikhono lokulwa nokugqwala liyathuthukiswa. Ubuso bomkhiqizo bushelelezi, imigqa ibushelelezi, futhi ukuthinta kuthambile. Isitayela sokuklama esilula nesiwubukhazikhazi sifanele izitayela zesimanje zokuhlobisa ikhaya. Umkhiqizo unokubukeka okuvelele, umkhathi ophezulu kanye nezinga eliphezulu.
Mayelana nobuchwepheshe bokukhiqiza, i-TALLSEN KNOB HANDLE ihola izindinganiso ezithuthukile zomhlaba jikelele. Imikhiqizo isiphumelele isitifiketi sohlelo lokuphathwa kwekhwalithi ye-ISO9001, yaphumelela ukuhlolwa kwekhwalithi ye-SGS nesitifiketi se-CE, futhi ikhwalithi yomkhiqizo iqinisekisiwe.