Ningbo Tianze Machinery Technology Co.,

Our main products is Screw & Barrel :<br />
The Screw & Barrel for Injection Machine<br />
The Screw & Barrel for Single-Screw Extrude Machine<br />
The Conical Twin-Screws & Barrel for Extrude Machine<br />
The Parallel Twin-Screws & Barrel for Extrude Machine<br />
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Our Competitive Products is :<br />
Bimetallic Screw & Barrel<br />
Screw for Rubber Extrude Machine<br />
High Speed Screw<br />
Screw for Injection M/C with PVC<br />
Single Screw for Foam Extruder<br />
Planet Screw & Barrel<br />
Segment Screw & Barrel<br />
Gear Box、Heater、Screw Tip Assembly、Mold