ISO Certified PVC Profiles Parallel Bimetallic Twin Screw and Barrel

Name: ISO Certified PVC Profiles Parallel Bimetallic Twin Screw and Barrel
Brand: Zhejiang Guangming Plastics Machinery Co., Ltd.
SKU: 2235654745

Zhejiang, ChinaZhejiang Guangming Plastics Machinery Co., Ltd.

US$260.00

1-4 Sets

US$1,000.00

5-9 Sets

US$3,000.00

10+ Sets

Sample price:US$100.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Technical Support

Warranty

Eight Months

Standard

DIN, ASTM, GB, JIS, ANSI

Technics

Forging

Feature

Recycle

Material

Iron

Materials

38crmoala, 40cr, SKD61, Sacm645

Treatment

Bimetallic, Nitriding, Hard Chrome Plating

Screw Type

Twin Screw

Heat Treatment

Carburizing, Nitriding, Quenching, Tempering

Nitrided Hardness

Hv 850~10000

Surface Hardness

HRC Value

MOQ

1 Set

Delivery Time

35-45 Working Days

Custimization

Available (OEM/ODM Accepted)

Transport Package

Wooden Case with Anti-Rust Oil

Specification

Diameter 20~300MM

Trademark

GUANG YOU SCREW

Origin

Zhejiang, China

HS Code

847790

Production Capacity

32, 000 Set/Year

Key features

Custom Material Options: Materials like 38CrMoAla, 40Cr, SKD61, and Sacm645 are customizable.

Advanced Surface Treatment: Options include Bimetallic, Nitriding, and Hard Chrome Plating treatments.

OEM/ODM Services: Full customization available for screw types, heat treatment, and design.

High Hardness Performance: Nitrided hardness reaches HV 850-1000 with surface hardness up to HRC.

ISO Certified Quality: Manufactured under ISO9001 systems with rigorous material and tolerance testing.

Wide Product Range: Covers single, twin, conical screws and barrels for various extruders.

Low MOQ Availability: Minimum order quantity is just 1 set, suitable for testing and small batches.

Global Export Experience: Exporting to over 80 countries with established regional spare parts warehouses.

Company profile

Years of Export ExperienceCustomization from DesignsQuality AssuranceR&D Capabilities

Zhejiang Guangming Plastics Machinery Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 25 years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryZhejiang Guangming Plastic Machinery Co., Ltd. is identified as a combined company manufacturing and selling plastic-processing equipment, plastic products, and mechanical components. It offers screw and barrel products, OEM for known brands, ODM, and customization from samples or designs. The supplier reports documented service procedures, complaint handling, corrective and preventive actions, four R&D engineers, design documentation, and CAD capability. Production is reported at one line, with no ongoing batch quantity reconciliation. Overseas service infrastructure is limited: no overseas warehouse, showroom, agents or branches, and no stated overseas-service countries. Financial records are referenced for 2022–2024, but the provided information does not establish financial strength. A BV audit is recorded, while the audit type and evaluation result are given only as numeric codes without interpretable certification details.

Supplier typeThe supplier is named Zhejiang Guangming Plastic Machinery Co., Ltd. and classified as a combined company. Its stated business scope covers manufacturing and sales of plastic-processing equipment, plastic products, and mechanical parts, plus technical services.

After-Sales capabilityThe supplier reports written and followed procedures for service capability assessment, corrective and preventive actions, and customer complaints. However, it has no overseas warehouse, showroom, overseas agent or branch, and reports zero countries offering overseas services, limiting verified overseas after-sales coverage.

R&D capabilityThe supplier has four R&D engineers, CAD capability, and design input, output, review, verification, and validation documents available for audit. It provides ODM services, but reports no new products in the past year and no available SDK.

Production capacityThe supplier reports one production line, one quality-control test equipment unit, 21–30 quality-control staff, and an annual production output category. It also reports no ongoing quantity reconciliation for each batch or mass production, which is a documented production-control weakness.

Customization capabilityCustomization is explicitly offered from samples and designs, with R&D engineers assigned to customization from designs. The supplier also provides ODM services and maintains related design documentation, supporting a demonstrated customization capability.

Product Q&A

Q:What is the minimum order quantity (MOQ)?

1 Set.

Q:What is the lead time for delivery?

Delivery time varies based on size and bimetallic status. Typical times range from 35-45 working days for nitriding conical twin screws to over 70 days for larger nitriding single screws. Bimetallic screws require an additional 5 days.

Q:What is the lifespan of the screw and barrel?

Lifespan varies with formula and heat treatment. For 30phr nitriding, expect 3-5 years. Bimetallic screw and barrel have an extended lifespan.

Q:How do you ensure product quality?

We partner with many extruder and screw & barrel makers in Europe and Asia, all satisfied with our quality. Before shipping, we provide test reports for material, heat treatment, and tolerance.

Q:Can I improve the current screw and barrel properties?

For unsatisfactory output or melt quality, our engineers can revise or redesign your screw and barrel. Customized solutions are available.