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Heat treatment process, wear resistance, corrosion resistance

Hongtuo [Zhoushan Factory] specializes in the production of conical, parallel double barrel screw, single barrel screw, alloy barrel screw, which is mainly used in plastic extruder, rubber extruder, chemical fiber extruder and plastic injection molding machine.

Wearproof

High Quality Alloy

Advanced Technology

Advanced control interface, precision steel guide rail,；

Dual cylinder injection unit, servo motor and drive,；

Internal cycle dehumidification injection molding can streamline processing and molding equipment, save equipment space, save labor and material costs, has obvious value advantages, and can effectively avoid the problem of poor product quality caused by a large amount of gas mixed in melt.

Durable

Simplification

Stabilize

Energy Conservation