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After-sales service:
We provide comprehensive after-sales service, including
installation guidance, technical training and long-term technical
support. Each barrel undergoes rigorous quality testing before
leaving the factory to ensure that it meets the highest standards
of performance and durability.
Application
This screw is widely used in plastic pelletizing machines,
including the processing of polyethylene (PE), polypropylene (PP),
polyvinyl chloride (PVC) and other plastic materials. It is
especially suitable for the production of various plastic granules,
recycled plastic granules and engineering plastic granules.
Purchase Instructions
Please contact our sales team for detailed technical specifications
and quotations. We provide professional technical support and
customized services to meet your specific needs.
Model | L/D | Screw national standard diameter |
H-20B | 28~60 :1 | 21.7mm |
H-35B | 28~60 :1 | 35.6mm |
H-50B | 28~60 :1 | 51mm |
H-65B | 28~60 :1 | 62.4mm |
H-75B | 28~60 :1 | 71.5mm |
FAQ
1:How many years of experience do you have?
Over 15 years experience in extruder industry.
2:Are you traders or manufacturers?What is the area of the factory?
We are manufacturer,The factory is over 5000 square meters.
3:Screw and barrel accessories, who is produced?
Our factory manufactures it ourselves
4:Can I have a sample order for extruder?
Yes, we welcome sample order to test and check quality. Mixed
samples are acceptable.
5:How to proceed an order for ?
Firstly ,let us know your requirements or application.
Secondly ,We quote according to your requirements or our
suggestions.
Thirdly ,customer confirms the samples and places deposit for
formal order.
Fourthly, We arrange the production.
Finally, arrange delivery
6: Provide technology and formula?
For orders over a certain amount, we will provide the technology
and formula to help you complete the project.
7: Have a catalogue?
HLD Album.pdf