Advantage:

1.    Choose rods type pressing rods, which is with higher pressure in pressing chamber, higher oil extraction rate, and lower oil slags rate;

2.    Both hot press and cold press are available to meet different user;

3.    Pressing screw, rods, pressing shaft etc core parts all through carburization and hardening, so that with high wear-resistance;

4.    Match with transparent vacuum filtering system, which can realize pressing and filtering same time and observe filtering anytime.