... 2.General advantage 1.1. Automatic temperature and time control system 1.2. High Mixing Performance 1.3. Uncompromising quality ... roll nip adjusting, screw, heating and cooling device, emergency stop, lubrication system and such sections as electrical controls and, etc. 3.2 ... to producing, we use the good quality material, complete management system, also excellent aftersale service, we hope to be one ...