2. Screw Elements Materials:

For wear application:
* Normal material: HW01,HW02,HW03
* PM-HIP material: HWA
* Stainless Steel: HWS01, HWS02, HWS03

For corrosion application:
* Normal material: HC01
* Stainless Steel: HCS01, HCS02, HCS03, HCS04

For wear and corrosion application:
* PM-HIP material: HWC01, HWC02
* Ni-HIP material: HWC-Ni-01, HWC-Ni-02

3. Series Extruder Screw Elements

4. Making process

5. Heat treatment

As we all know, heat treatment is very important in the screw production process. In order to ensure the quality of products, Joiner has purchased professional heat treatment equipment to produce, so that we can control the construction process by ourselves.

6. Packing Details:

According to your order quantities and products sizes to choose wooden boxes or cartons to pack:

a. Rust-proof oil processing,

b. Oiled paper packages,

c. Bubble wrap package,

d. Special foam packaging,

e. Packing,

f. Sealing.

7. Extruder Screw Elements Testing Reports for Our customer

We will send Inspection reports for every our customer.
1.General Dimension Inspection Report
2. Material certificate for customer.

8. FRQ

1). Q: Are you a factory or trading company?
A: A factory

2). Q: Where is your factory located? How can I visit there?
A: Our factory is located in Chengdu, Sichuan Province, China,
You can fly to Chengdu Airport directly. We will pick you up when you arrive in the airport. All our clients from domestic or abroad are warmly welcome to visit us!

3).Q: What makes you different with others?
A: Our Excellent Service
For a quick, no hassle quote just send email to us
We promise to reply with a price within 24 hours - sometimes even within the hour.
If you need an advice, just call our export office at +86 028 87226313, we will answer your questions immediately.
As a manufacturer, we can ensure the delivery time according to the formal contract.

4).Q: How about the delivery time?
A: This depends on the product. Typically standard products are delivered within 30 days.

5).Q: May I know the status of my order?
A: Yes .We will send you information and photos at different production stage of your order. You will get the latest information in time.

9. Products photos