What is the warranty period and after-sales service?

We provide a 2-year warranty and 24/7 after-sales service to ensure your operations run smoothly.

What are the minimum order quantity and lead time?

The Minimum Order Quantity is 1 Set. The average lead time is within one month during peak season and within 15 workdays during the off-season.

Customization Simple Structure Linear Extruder Spline Steel Screw Shaft for Plastics Machinery

Name: Customization Simple Structure Linear Extruder Spline Steel Screw Shaft for Plastics Machinery
Brand: Jiangsu SNE Machinery Technology Co., Ltd.
SKU: 1986799861

Jiangsu, ChinaJiangsu SNE Machinery Technology Co., Ltd.

US$100.00

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24/7

Warranty

2 Years

Model NO.

Phi12~Phi400mm; Length, 500-14000mm

Standard

DIN, ASTM, GB

Technics

CNC

Feature

Recycle

Material

Alloy/Metal/Stainless Steel

Transport Package

Wooden Box

Specification

Customized

Trademark

SNE

Origin

China

Production Capacity

10000PCS/Month

Key features

High Torque & Precision: Designed for high-torque, high-load processes with high precision and synchronous operation.

Durable Materials: Constructed from 40CrNiMOA, WR15E, WR30, and H13 alloys for high hardness and wear resistance.

Wide Compatibility: Compatible with mainstream domestic and international twin-screw extruder brands and models.

Customization Support: Supports non-standard customization based on drawings, samples, and provided images.

24/7 After-Sales Service: Provides 24/7 after-sales service with a 2-year warranty for peace of mind.

Versatile Applications: Ideal for high-filler, glass fiber reinforced, flame-retardant, and recycled material extrusion.

Bulk Order Discounts: Ex-factory pricing with tiered discounts available for bulk orders based on quantity and material.

100% Quality Inspection: Every finished product undergoes 100% visual and functional inspection before shipment.

Company profile

Jiangsu SNE Machinery Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.15h

AI-Powered supplier vetting

SummaryThe supplier demonstrates substantial manufacturing and customization capacity, including more than 10 production lines, 20 manufacturing lines reported separately, over 100 product models, multiple powder-alloy processing techniques, 3D software design, and flexible customization services. Export experience is established, with 71%–90% of sales from exports and 13 years of exporting. However, several management controls are incompletely documented: finished-product inspection, supplier assessment, corrective actions, complaint handling, and approved-supplier records have procedures or instructions but no written records or formal approvals. The supplier has inventory capability and can attend offline trade shows, but has no overseas warehouse, showroom, agents, branches, or overseas service countries. It also lacks a valid manufacturing-capacity contract with affiliated subcontractors and does not maintain continuous quantity reconciliation or an outsourcing SOP. Financial credibility cannot be assessed...

Supplier typeThe supplier is explicitly identified as not being a professional technical supplier. It does provide 3D software design services, but that service does not change the stated supplier classification.

After-Sales capabilityThe supplier has a customer-complaint handling procedure, but no written records, and it lacks overseas warehouses, showrooms, agents, branches, and stated overseas service countries. These factors indicate limited documented and local after-sales infrastructure, while the complaint-handling capability itself cannot be fully validated.

R&D capabilityThe supplier offers 3D software design services, has SDK availability, more than 100 models, over 10 powder-alloy processing techniques, and reports three years of total R&D-engineer experience. These are explicit indicators of product and technical development capability.

Production capacityProduction capability is supported by more than 10 production lines, 20 manufacturing lines reported separately, a broad CNC and machining-equipment base, inventory capability, and stated peak-season and off-season lead times. However, the supplier lacks a valid contract with affiliated subcontractors, does not continuously reconcile quantities for each batch, and has no outsourcing SOP, creating documented control weaknesses despite substantial capacity.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, directly supporting its ability to develop customized products.

Product Q&A

Q:What materials are used for the accessories and how is the quality?

We mainly use high-quality alloy steel, wear-resistant alloys, 40CrNiMOA, WR15E, WR30, and H13. These materials offer high hardness, good wear resistance, long service life, and stable, reliable quality.

Q:Which brands and models are your accessories compatible with?

Our accessories are compatible with mainstream domestic and international twin-screw extruder brands and models. We also support non-standard customization.

Q:Can you customize based on provided images or drawings?

Yes, we support custom designs based on provided drawings, samples, and non-standard specifications. We can process according to your specific requirements.

Q:Is the price the factory price? Are there discounts for bulk orders?

All prices quoted are ex-factory prices. Bulk orders are eligible for tiered discounts. The specific price is determined based on quantity, material, and process.

Q:What are the main applications for this linear extruder screw shaft?

It is suitable for high-torque, high-load processes such as high-filler, glass fiber reinforced, flame-retardant, and recycled material extrusion. It is also used in food, feed, chemical, and building materials industries.