Large Size Conical Twin Injection Screw for Pipe Fitting Production

Name: Large Size Conical Twin Injection Screw for Pipe Fitting Production
Brand: Zhejiang Guangming Plastics Machinery Co., Ltd.
SKU: 2234251375

Zhejiang, ChinaZhejiang Guangming Plastics Machinery Co., Ltd.

US$1,000.00

1-4 Sets

US$900.00

5-9 Sets

US$800.00

10+ Sets

Sample price:US$63000.00/set.Request sample

Product profile

Customization

Available

After-sales Service

We Can Offer Measurement and Mounting Service

Warranty

3 Months

Model NO.

180/330

Standard

DIN, ASTM, GOST, GB, JIS, ANSI, BS

Technics

Forging

Feature

Recycle

Material

Iron

Materials

38crmoala

Hardness of Tempering

Hb280-320

Nitriding Hardness

Hv850-1000

Nitriding Layer Depth

0.45~0.7mm

Nitriding Brittleness

Grade II

Surface Roughness

≤ Ra0.4

Screw Straightness

0.015mm

MOQ

1 Set

Delivery Time

Have Stock

Transport Package

Wooden Case

Specification

180/330

Trademark

GUANGYOU

Origin

Zhejiang, China

HS Code

84779000

Production Capacity

32000 Sets/Year

Key features

Customizable Material Specs: Materials like 38CrMoAl available with hardness Hb280-320 and HV850-1000 nitriding.

Advanced Bimetal Technology: 2-5mm wear-resistant alloy layer cast on inner wall for high corrosion and temperature resistance.

OEM/ODM Service: Personalized design and branding support with in-house metallurgy and testing capabilities.

High Precision Standards: Screw straightness controlled at 0.015mm with dual alloy hardness HRC50-65.

Global Manufacturing Scale: 100,000 sqm facility with 600+ employees, exporting to over 80 countries globally.

Comprehensive After-Sales: 48-hour technical response, on-site support, and regional spare parts warehouses in EU/NA/Asia.

Company profile

Years of Export Experience

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: ≤9.39h

AI-Powered supplier vetting

SummaryZhejiang Guangming Plastic Machinery Co., Ltd. specializes in manufacturing and selling equipment and products for plastic processing. The company prioritizes quality and customer service, with clear procedures for handling complaints and corrective actions. Despite a lack of overseas service capabilities and participation in trade shows, the supplier provides ODM and OEM services and is equipped with a small R&D team and CAD software. Production capacity is modest, with one production line and limited export trade experience. Financial data indicates stability over recent years.

Supplier typeThe supplier is a combined company involved in manufacturing and sales of special equipment for plastic processing and related technical services.

After-Sales capabilityThe supplier has clear procedures for handling complaints and corrective actions, indicating a structured after-sales service capability.

Financial creditFinancial data from the last three years suggests stability, with information available for 2022, 2023, and 2024.

Customization capabilityThe supplier provides customization from samples and designs and offers ODM services, supported by a small R&D team using CAD software.

Product Q&A

Q:What is the minimum order quantity?

The MOQ is 1 set.

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

For nitriding screws with 30phr, the life time is normally 3-5 years. Bimetallic screws and barrels have a longer lifespan.

Q:How can I verify the quality of your products?

We provide test reports for material, heat treatment, and tolerance before shipping. Our quality is trusted by many extruder makers in Europe and Asia.

Q:Can you redesign my current screw and barrel?

Yes, if you are unsatisfied with output or melt quality, our engineers can revise or redesign the screw and barrel to meet your needs.

Q:What customization options are available?

We offer customization from samples or designs, including specific materials, hardness, nitriding depth, and surface roughness.