This is a normal ABS injection molded part that we manufactured for a USA telecommunication company in 2005, it seems noting special, however it has strict requirement on fire-proof, dimensional, and part use life.
So we used Sabic Lexan FR ABS for injection molding production, and all of control dimension and critical dimension would be measured every two hours while production. Here below you can review our product quality and injection molding process online freely:
