What payment terms are accepted?

We accept T/T and LC (Letter of Credit) as terms of payment.

What is the lead time for production?

Lead time varies by season: within 15 workdays or one month in off-peak season, and one to three months during peak season.

Does the system include automated control?

Yes, it features a PLC computer control system with touch screens for auto-tail control of extrusion, winding, and cutting.

HDPE Large Diameter Hollow Wall Winding Pipe Extrusion Line Manufacturer

Name: HDPE Large Diameter Hollow Wall Winding Pipe Extrusion Line Manufacturer
Brand: Qingdao Huashida Machinery Co., Ltd.
SKU: 730798055

Shandong, ChinaQingdao Huashida Machinery Co., Ltd.

US$50,000.00-70,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Free Technical Training and Consult

Warranty

6-12monthes

Model NO.

HSD

Type

Pipe Extruder

Plastic Processed

Product Type

Granulating Extruder

Feeding Mode

One Feed

Assembly Structure

Integral Type Extruder

Screw

Single-Screw

Engagement System

Full Intermeshing

Screw Channel Structure

Deep Screw

Exhaust

Don't Exhaust

Automation

Automatic

Computerized

Name

HDPE Hollow Wall spiral Pipe Extrusion Line

Application

Sewerage Line, Storm Water Pipe, Irragation

Light Weight

High Ring Stiffness

Easy to Install

Low Cost Connection

Transport Package

Standard Package

Specification

EN253, EN448, EN728, ISO1133, ISO8501-1

Trademark

HSD

Origin

Qingdao China

HS Code

84688000

Production Capacity

2 Units/Month

Key features

Long Service Life: Approximate 50 years of reliable operation in sewerage and drainage systems.

High Ring Stiffness: Superior structural integrity and load-bearing capacity for large diameter pipes.

Corrosion Resistance: Excellent resistance to acid, alkali, salt, and erosion in harsh environments.

Low Weight Design: High strength-to-weight ratio reduces transportation and installation costs.

Advanced PLC Control: Touch screen system with high-speed processing for synchronized auto-control.

Energy Efficient: Unique screw design ensures low energy consumption and low-temperature plastication.

Flexible Customization: Full customization available from samples, designs, or minor adjustments.

Comprehensive Warranty: 6 to 12 months warranty coverage with free technical training and consultation.

Company profile

Importers and ExportersFull CustomizationQuality AssuranceR&D Capabilities

Qingdao Huashida Machinery Co., Ltd.

Shandong, 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: 22 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤7.77h

AI-Powered supplier vetting

SummaryQingdao Huashida Machinery Co., Ltd. is identified as a combined supplier producing mechanical equipment, plastic machinery, general machinery, and plastic products. It reports five production lines, six to ten quality-control staff, stated output of 70 plastic pipe extruder sets and 2,000 tons of heat-shrink sleeve annually, and order fulfillment within 15 working days in both peak and off-peak seasons. The supplier offers extensive customization, ODM services, and OEM services for well-known brands. Its after-sales commitment includes a 12-month installation-based guarantee, troubleshooting, spare parts, and free technical training, followed by lifelong service at the buyer’s expense. Export activity has continued for 21 years, with 51%–70% of sales from exports, primarily to Southeast Asia, the Middle East, and Europe. Evidence also shows valid contracts with associated subcontractors and written service-management procedures. However, no new products were reported in the past year, no SDK is...

Supplier typeThe supplier is classified as a combined company, with business activities covering wholesale of electrical equipment and the production and processing of plastic machinery, general machinery, and plastic products. Its primary offered product is identified as mechanical equipment, and the English company name is Qingdao Huashida Machinery Co., Ltd.

After-Sales capabilityThe supplier commits to a 12-month guarantee from installation, subject to a maximum of 14 months from delivery, with troubleshooting, qualifying spare parts, and free technical training during the warranty period. It also reports written and followed procedures for service-capability assessment and corrective/preventive actions, although the approved-supplier list lacks signatures or dates.

R&D capabilityThe supplier reports ODM capability and broad design-service support, but states that it had no new products in the past year and no available SDK. These facts show design and ODM service capability but do not demonstrate strong recent product innovation.

Production capacityThe supplier operates five production lines, has six to ten quality-control staff, and reports annual output of 70 plastic pipe extruder sets and 2,000 tons of heat-shrink sleeve. It also reports inventory capability, valid manufacturing contracts with associated subcontractors, and fulfillment within 15 working days in both peak and off-peak periods; however, finished-product inspection has instructions but no written records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, supporting a broad stated ability to adapt products to customer requirements.

Client casesThe supplier reports providing OEM services for well-known brands and has exported for 21 years, with 51%–70% of sales from exports to Southeast Asia, the Middle East, and Europe. These statements indicate international and branded-customer experience, but no specific customer names, projects, or verifiable case details are provided.