What materials are used for the barrel?

The material is Nickel Based Tungsten Carbide Alloy, W6Mo5Cr4V2, and 38Cr.

Can you provide custom screw designs?

Yes, we support custom made screw types and designs including parallel screws and double-screw designs.

What is the lead time for delivery?

The standard lead time is 1-3 days.

Extrusion Production Line Bimetallic Conical Twin Screw Barrel

Name: Extrusion Production Line Bimetallic Conical Twin Screw Barrel
Brand: Nanjing Tengda Machinery Co., Ltd.
SKU: 797950835

Jiangsu, ChinaNanjing Tengda Machinery Co., Ltd.

US$0.55-1.43

1 mm

Product profile

Customization

Available

After-sales Service

7*24 Hours Online Service

Warranty

Gearbox: 3 Years; Extruder: 1 Year

Standard

DIN, CE&ISO&TUV

Technics

Forging

Feature

Recycle

Material

Nickel Based Tunsten Carbide Alloy,W6mo5cr4V2,38cr

Application

Co-Rotating Twin Screw Extruder

Screw Type

Parallel Screw

Screw Design

Double-Screw

Wear-Resistance

2 Times Higher

Barrel Structure

Modular Barrel Structure

Transport Package

Wooden Box

Specification

C type; Integral type

Trademark

TENGDA

Origin

Jiangsu, China

Production Capacity

5000 Pieces/Month

Key features

Extended Gearbox Warranty: 3-year warranty coverage for gearbox components.

High Wear Resistance: Wear resistance is 2 times higher than standard models.

Modular Barrel Design: Features a modular barrel structure for flexibility.

Nickel-Based Alloy Material: Constructed from Nickel Based Tungsten Carbide Alloy.

Fast Lead Time: Standard production lead time is 1-3 days.

24/7 Online Support: After-sales service available 7 days a week, 24 hours a day.

CNC Precision Processing: All components processed by CNC for strict tolerance.

Custom Screw Options: Support for custom-made screw types and designs.

Company profile

Years of Export ExperiencePatents AwardedExhibition ExperienceImporters and Exporters

Nanjing Tengda Machinery Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-01-09Nearest Port: shanghai, ningbo, nanjingAverage Response Time: ≤4.60hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and ODM capabilities, documented quality and service procedures, export experience of 15 years, and export sales representing 51%–70% of total sales. It reports ISO 9001, CE, and TUV Rheinland certifications and more than 30 patents. Service coverage includes Thailand-based training, debugging, maintenance, repair, and installation, although it has no overseas agents, branches, warehouse, or showroom. Financial records are indicated for 2021–2023, but the provided information does not disclose performance results. Key limitations include no SDK, no OEM service for popular brands, no new products in the past year, no in-stock capability, and no valid manufacturing-capacity contract with affiliated subcontractors. No customer cases are explicitly provided.

Supplier typeThe supplier is identified as a combined company and is not an offshore company. Its profile covers export trade, manufacturing, service, quality control, R&D, and sustainability capabilities, indicating a broadly structured supplier profile.

CertificationsThe supplier reports ISO 9001 certification, EU CE certification, and TUV Rheinland certification; it also lists an ISO9001:2015 certificate and CE capability. These certifications provide explicit evidence of formal quality and product-compliance credentials.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and complaint handling. It offers training, debugging, maintenance, repair, and equipment installation in Thailand and has attended NPE 2024, but it has no overseas agents or branches.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, and minor customization, and also provides ODM services. These multiple documented options indicate broad customization coverage.

Product Q&A

Q:Are you a trading company or manufacturer?

We are factory. We have the technical production team, and the workers are all very experienced.

Q:Why choose you?

You can get a very fair price from us and our price can make you beat your competitors in the market.

Q:What kind of certification do you have?

Our products have obtained ISO9001 and CE certification, the quality can be guaranteed. We focus on the field of extrusion machine, and aim to be the best manufacturer of this field.

Q:What's the payment?

L/C, T/T, Western Union, Paypal, Money Gram, Cash.

Q:What is the warranty period for the extruder?

The warranty period for the extruder is 1 year.