How are the machines packaged?

After anti-rust treatment, machines are wrapped in plastic film and fixed on wooden brackets for shipping.

Can we check machines before delivery?

Yes, we provide online checking via detailed testing videos and accept third-party testing with a detailed report.

Jwell Carbon Tungsten Alloy Screw and Barrel

Name: Jwell Carbon Tungsten Alloy Screw and Barrel
Brand: Jwell Machinery( Liyang)Co., Ltd.
SKU: 2066421765

Jiangsu, ChinaJwell Machinery( Liyang)Co., Ltd.

US$5,699.00-9,999.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provided

Warranty

1 Year

Standard

Technics

Push

Feature

Recycle

Material

Stainless Steel

Name

Screw and Barrel

After-Sale Service

After-Sale Overseas

Screw Material

38crmoala

Treatment Style

Heating Treatment

Treatment

Nitriding Treatment

Usage

Plastic Extruder

Marketing Type

Hot Product

Keywords

Plastic Screw and Barrel

Certification

CE ISO

Brand

Jinhailuo

Appilication

High Product Extruder Machine

Transport Package

Wooden Cases

Specification

1000*2000*800

Trademark

Jwell

Origin

China

Production Capacity

250pieces/Month

Key features

High Carbon Tungsten Content: Carbon tungsten content increased from 10% to 30% and 50% for enhanced durability.

HP/HVOF Bimetallic Coating: Adopts new generation HP/HVOF totally bimetallic coating spraying technology.

High Hardness Nitriding Layer: Nitriding layer hardness reaches HV960 with thickness of 0.50mm-0.80mm.

Wide Application Range: Suitable for PP, PE, ABS, AS, PS, Nylon, PVC, PC, PMMA and other plastics.

Customization Options: Offers full customization, minor customization, and flexible customization options.

1 Year Warranty Coverage: Provides 12 months guarantee with free spare parts for defects during warranty.

Overseas Technical Support: Engineers available for on-site installation, training, and online guidance.

Strict Quality Control: Passed ISO9001:2000 and CE certification with 100% finished product inspection.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

Jwell Machinery( Liyang)Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.80h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory in Liyang, Changzhou, with associated companies in the manufacturing industry. It reports production of more than 3,000 sets annually of high-grade plastic extrusion lines and complete equipment, although the stated manufacturing structure includes only one production line and no continuous batch quantity reconciliation. The supplier demonstrates broad customization, ODM, recent new-product activity, and OEM service for well-known brands. It has documented procedures for supplier assessment, corrective and preventive actions, complaint handling, and finished-product inspection. Overseas service offerings include debugging, maintenance, repair, training, and equipment installation, with a stated one-month lead time in both peak and off-season. Financial evidence is limited to year labels rather than actual financial results. No SDK, overseas warehouse, overseas showroom, or confirmed sustainability documentation is reported.

Supplier typeThe supplier is explicitly described as a factory located in Liyang, Changzhou, and its associated companies operate in manufacturing. Its stated business includes producing high-grade plastic extrusion lines and complete equipment, indicating an equipment manufacturer rather than a service-only supplier.

After-Sales capabilityThe supplier reports documented and followed procedures for handling customer complaints and corrective and preventive actions. Its overseas service offerings include debugging, maintenance, repair, training, and equipment installation, with a stated one-month average lead time in both peak and off-season; however, it does not operate an overseas warehouse or showroom.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, supporting active product development capability. It also reports no available SDK, which may limit software-development integration, but does not negate the documented product R&D activity.

Production capacityThe company describes annual production exceeding 3,000 sets of high-grade plastic extrusion production lines and other complete equipment, and reports in-stock capability, valid contracts with associated subcontractors, and an outsourcing SOP. However, only one production line is reported and the factory does not continuously reconcile quantities for each batch or mass production, indicating a control limitation despite the stated output capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing strong direct evidence of broad customization coverage.

Client casesThe supplier states that it provides OEM services to well-known brands and lists several partner companies, including Jin Wei-related machinery and equipment entities. The slices do not identify the specific well-known brands, project details, volumes, or performance outcomes, so the evidence supports customer experience but is not sufficiently detailed for independent case validation.