Ningbo Rudder Machinery Co., Ltd.
Products
Contact Us
  • Contact Person : Mr. Tang Qunjie
  • Company Name : Ningbo Rudder Machinery Co., Ltd.
  • Tel : 86-580-2862039
  • Fax : 86-580-2862049
  • Address : Zhejiang,Zhoushan,Dinghai District, Zhoushan City, Zhejiang Province, China
  • Country/Region : China
  • Zip : 316000

Screws
Extruder Screw and Barrel

Extruder Screw and Barrel

Extruder Screw and Barrel: 1.applicable to general-purpose plastic machine. 2.we can meet customer's requests.   Extruder Screw and Barrel:Material: 38CrMoAl A Nitridized Case hardness of screw: HV≥750-940 Case hardness of barrel: HV≥940-1100 0.5-0.8mm...
Barrel for Extruder

Barrel for Extruder

Barrel for Extruder: 1. applicable to general-purpose plastic machine. 2. according to customer's request. Barrel for Extruder:Material: 38CrMoAl A Nitridized Case hardness of screw: HV≥750-940 Case hardness of barrel: HV≥940-1100 0.5-0.8mm Depth of nitridized...
Extruder Screw Barrel

Extruder Screw Barrel

Extruder Screw Barrel: 1.The special screws and barrels 2.for special engineering plastics and modified engineering plastic Extruder Screw Barrel:Screw & Barrel are widely used in daily life and industrial fields.For instance, PC, PVDF and other engineering plastics...
Extruder Screw and Barrel

Extruder Screw and Barrel

Extruder Screw and Barrel: 1.applicable to general-purpose plastic machine. 2.according to customer's request. Extruder Screw and Barrel:Material: 38CrMoAl A Nitridized Case hardness of screw: HV≥750-940 Case hardness of barrel: HV≥940-1100 0.5-0.8mm Depth of...
Nitridized Screw & Barrel

Nitridized Screw & Barrel

Nitridized Screw & Barrel: 1.special screws and barrels 2.for special engineering plastics and modified engineering plastics Nitridized Screw & Barrel:  1. widely used in daily life and industrial fields. For instance, PC, PVDF and other engineering plastics...


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