... for roll-up doors,windows,refrigerators,car or vessels body. Zamak door handles1,Non-Locking "T" -Handle,available in carbon steel ... sampls where necessry for evaluation Primary competitive advantages:1,ISO9001 quality control and In house or third parties inspection;2,customers ... ,prompt deivery ; 6,samll order aceptable; 7,ODM/OEM accepted Zamak door handles