Advanced equipment is the guarantee for precise manufacturing, ever since our company beginning, JINYI have been focus on equipment investment, imported seires of advanced equipment and training experienced employees. For any kinds of precise & difficult process, we can manage it smoothly.

Jinyi knows from the right beginning that, heat treatment is crucial for product performance, we invested in quench & annealing equipment, gas nitriding oven to guarantee the precise control of heat treatment of material.

In every procedure of production, we offer precise control in quality. Company imported series of NC & CNC turning machine, milling machine, deep hole drilling machine, etc.., and in every step of processing, there will be inspection in case of any mistake. So that all product will be finish in quantity, in quality & in time!

Introduction

3 Pieces Free flow type screw tips is general used in injection molding machines with it's recgonized performance & lower in cost. It can be used for running basically all kinds of common plastics.

Advantage

1. Suitable for wide range of resins
   

2. Construction material optional

3. Durability

4. Lower Cost & Investment

5. Easy to replace