What are the main advantages of these screw elements?

They offer high performance, wear resistance, corrosion resistance, good heat resistance, HRC up to 65 hardness, self-cleaning performance, and optimized CNC machining design.

What industries can use these products?

Applications include engineering plastics, film industry, powder coating, petrochemistry, lithium battery materials, pharmacy, building, puffed food, and animal/fish feed.

Do you offer customization options?

Yes, we support customization from samples, designs, full customization, and minor customization.

Topline Durable Spare Parts Screw for Plastic Extruder Machine

Name: Topline Durable Spare Parts Screw for Plastic Extruder Machine
Brand: Shandong Topline Machinery Co., Ltd.
SKU: 2106169335

Shandong, ChinaShandong Topline Machinery Co., Ltd.

US$500.00

1-4 Pieces

US$300.00

5-19 Pieces

US$200.00

20+ Pieces

Sample price:US$99999.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Support Remote Warranty

Warranty

1year

Model NO.

TL Series

Material

304 Stainless Steel

Function

Multifunctional

Advantage

Easy Operation High Efficiency

Type

Twin Screw Extruder

After-Sales Service Provided

Video Technical Support

Power Source

Electricity

Technology

Twin Screw Extrusion

Condition

New

Usage

Commercial, Industrial and Personal Usage etc

Transport Package

Wooden Box

Specification

10× 10× 10

Trademark

TOPLINE

Origin

Shandong, China

Key features

High Wear Resistance: HRC up to 65 hardness with anti-corrosion properties for long-lasting performance.

Flexible Structure Design: Screw elements can be flexibly combined for conveying, shearing, and mixing processes.

Premium Material Options: Available in W6Mo5Cr4V2, 38CrMoAlA, Imported HIP high speed steel, and Cr12MoV.

Self-Cleaning Performance: Optimized design ensures efficient self-cleaning and consistent product quality.

1-Year Warranty Coverage: Includes remote warranty support and video technical assistance for one year.

CNC Machined Precision: Strict quality control with optimized design combined with CNC machining technology.

Wide Application Range: Suitable for engineering plastics, food, pharmacy, petrochemistry, and battery materials.

Customization Available: Full customization, minor customization, and design-based options are supported.

Company profile

Importers and ExportersCustomization from Designs3D Software DesignProduction Process Visualization

Shandong Topline Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.61h CertifiedTerms of Payment: T/T, PayPal, Western Union, etc.

AI-Powered supplier vetting

SummaryShandong Topline Machinery Co., Ltd. is a Chinese limited-company manufacturer/factory in Shandong with 185 employees and a valid import/export license. It provides 3D software design and several customization options, and reports new products within the past year. However, it does not provide ODM services, lacks SDK availability and OEM service for popular brands, and has no overseas warehouse, showroom, agents, branches, or offline trade-show participation. Service management procedures exist for corrective actions and complaint handling, but written records are absent. The supplier reports one-month lead times in both peak and off-season periods, with Qingdao Port identified as the nearest port. Financial information is present for recent years, but the provided slices do not establish financial strength or credibility. No certification holdings or customer cases are identified.

Supplier typeThe supplier is identified as a manufacturer/factory and limited company, specifically Shandong Topline Machinery Co., Ltd., operating in Shandong, China. It has 185 employees and a valid import/export license, supporting its identification as an operating manufacturing and export entity.

R&D capabilityThe supplier reports new products within the past year and provides 3D software design services. However, it has no available SDK and does not provide ODM services, indicating some product-development activity but limited evidence of broader innovation infrastructure.

Production capacityThe supplier is explicitly identified as a manufacturer/factory with 185 employees and a stated manufacturing capacity profile. It also holds a valid import/export license, but the slices do not provide production equipment, output, capacity, or quality-performance metrics.

Customization capabilityThe supplier explicitly provides 3D software design services and supports customization from samples, customization from designs, full customization, and minor customization. This is direct evidence of broad customization capability, despite the absence of ODM service.

Product Q&A

Q:Who are we?

Our company specializes in R&D, production, sales, and application promotion of food engineering projects. We have served over 970 companies, exported to 116 countries, and possess an engineering team with more than 20 years of experience.

Q:How can you guarantee quality?

We always produce a pre-production sample before mass production and conduct a final inspection before shipment.

Q:What can you buy from us?

We offer gear boxes, preconditioners, screws and barrels, screw elements, shafts, molds, and more. You are welcome to visit our factory in Jinan City, Shandong Province, China.

Q:What is the warranty period?

We provide a 1-year warranty with remote support and video technical assistance.

Q:What materials are used for the screw elements?

Materials include W6Mo5Cr4V2, 38CrMoAlA, Imported HIP high speed steel, CR40 (41), Cr12MoV, Cr12Mo1V1, and 440C.