HS Precise processed barrel and screw for twin screw extruder

FOB Reference Price:Get Latest Price
US $0.1-10 / Millimeter | 10 Millimeter/Millimeters (Min. Order)
Supply Ability:
1000 Piece/Pieces per Year
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Quick Details
Place of Origin:
Jiangsu, China (Mainland)
Brand Name:
Model Number:
Packaging & Delivery
Packaging Details
wooden cases
Delivery Time
2 Weeks ---4 weeks

The plastic extruder barrel and screw:


Introduction of barrel and screw           

The screw elements and kneading blocks are designed accurately,by precise processed,agile combination,with interchangeability.which can fulfill efficient self-cleaning,transmission, compounding,press-forming,etc. The screw is made of high tool steel 38CrMoALA or 

W6Mo5Cr4V2 by special hear-treatment, which is possessed with high corrosion-resistant and high wear-resistant functions 

Company introduction:

NANJING HAISI EXTRUSION EQUIPMENT Co.,Ltd.is a High-Tech company, which is  

composed of well-experienced team in R&D design, manufacturing technique, sales service and 

basing on extruder industry for many years. We are now mainly devoted to highly active single, twin screw and compounding extruder, at the same time completely plant manufacture and interrelated technics, until turn-key project. According to the material system and technical process, we can achieve the optimization of structural design for mixing equipment, and set electromechanical and technics system together, which concentratedly shows our many years experience and comprehensive technique.

   Our production series contain single screw extruder, co-rotating twin-screw compounding extruder, auxiliary equipment etc.

Packaging & Shipping


Why choose us
Our Services




1. Q: How about Haisi? 
     R: Nanjing Haisi Extrusion Equipment Co., Ltd. is a High-Tech company. Our firm is composed of a strong team which has substantial experience in R&D, manufacture, technique and service, and has specialized in extruder industry for ten years, leading screw barrel manufacturer in China.

2. Q: What is the MOQ?
    R: We are the manufacturer of extruder machine. Also we provide the whole set of plastic pellet production line solution. So you can also buy spare parts and auxiliaries of the extruder in our company.

3. Q: What's the delivery time?
    R: Usually the processing period is around 50 days. Before you place the order or before we send it out, we warmly welcom you come to visit and check the extruder!

4. Q: Where is Haisi factory and how to reach there?
    R: At Lishui, Nanjing, Jiangsu Province. If you want to visit us, we can pick you up in the airpor or train station.

5. Q: How to contact with us?
     R: Plz send an inquiry to me directly if you have any question.