Product description
Dujiangyan Joiner Machinery Co., Ltd is a professional manufacturer for Screw segments & Shaft & Barrel and it has 20 years double screw extruder whole set of core components production experience.
We supply of new and refurbished wear parts for all major twin-screw extruders and industries involved in plastics industry ,chemical ,powder coating, food industry, wood plastic ets.
Machining Range and Feature
1)All the materials are purchased from the domestic brands or European twin-scerw specialty materals suppliers, which tested by elemented analysis and metallurgical inspections to ensure the quality;
2)The internal spliners is checked by the spline plug to ensure interchangeability of components;
3)All components are machined by CNC machines to ensure the shapes and tolerances of the elements
4)Adopt the European high-speed steel powder processing technology, and do the treatment according to the strict beat treatment process to ensure the wear and corrosion performance same as the foreign brands;
5)Professional technical team can not only provide timely and accurate mapping sample design but also the combination of elements of technical services;
6)There are various prepared technical information and the fifxtures for the various brands extruders to ensure the timely lead time. The common components have a lot of stock, even the new one, it can be delivered within 45days;
7)The modern management system can ensure the products 100% qualified tracked.
We offer a broader choice of materials:
For wear application
Tool Steel:W6Mo5Cr4V2;
PM-HIP material :SAM10 SAM26 SAM39 CPM10V CPM9V
For corrision application:
Nitrided Steel: 38CrMoAl;
PM-HIP material: WR4 SAM26 SAM39 CPM10V CPM9V
For wear and corrision application
PM-HIP material: SAM26 SAM39 CPM10V CPM9V
Other materials:
Stainless Steel: 316L C276 etc.
Types of the Screw Segments
* Convey Screw Segment
* Mixing Screw Segment
* Kneading Block & Disk
* Transition Screw Element
* Deep groove transfer element
* Screw element for side feeder
* 1-flighted,2-flighted,3-flighted screw elements
Our Production Plant
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,
1) 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: 1) 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.
2) Our quick manufacturing time
For Normal orders, we will promise to produce within 30 working days.
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.
- Q: What is the term of payment?
----A: 1) T/T payment; 2) LC;
6.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.
7.Q:How about the after service of Joiner product?
----A:Generally,We arrange the QC to check the goods one by one before the shippment.
Contact Info:
| Contact person: |
Vivian Peng |
| Mobile No: |
+86 17828480939 |
| We Chant: |
Kittle1413 |
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Audited Supplier 
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