Model advantages 1. The U-shaped machine adopts a counterbalanced clamping frame structure, which cooperates with the linear guide rail of a famous Taiwanese factory, which makes the movement of the mould frame faster and more stable, and the clamping force is stronger and more uniform; 2. 16 pens can be inserted at the same time perpendicular to the mold hole; 3. Computer intelligent control system, easy to operate, set and modify production procedures; 4. The inside of the die head is treated with deep mirror surface, the curved flow channel is smooth, there is no dead angle, and no carbon deposits; 5. Strengthen the hardened cold-treated screw, and the screw barrel is wear-resistant; 6. Use Japanese CNC machine tools to produce all parts, use Mazak six-sided integrated machining center to process all installation surfaces of the parts at one time, and select imported hydraulic, pneumatic and electrical parts from famous brands to ensure that the