What is the output capacity of the extrusion line?

Output capacity ranges from 250-1500 kg/h depending on the specific model chosen.

What after-sales service is provided?

We provide installation and debugging services as required.

What is the pipe diameter range produced?

The machine produces pipes with diameters ranging from DN200mm to DN4000mm.

HDPE Hollow Wall Spiral Pipe Extrusion Equipment

Name: HDPE Hollow Wall Spiral Pipe Extrusion Equipment
Brand: Qingdao Sincere Machinery Co., Ltd.
SKU: 1987737412

Shandong, ChinaQingdao Sincere Machinery Co., Ltd.

US$30,000.00-500,000.00

1 Set

Product profile

Warranty

1-1.5 Year

Product Type

PE Pipe

Screw No.

Single-screw

Model NO.

200-800, 800-2400, 1500-3000, 3000-4000

Automation

Automatic

Computerized

Certification

CE, ISO9001:2008

Customized

Condition

New

After-sales Service

Provide Installation and Debug Service as Requirem

HDPE Pipe Types

Profiled Winding, Large Diameter, Structured Wall

Delivery Conditions

Fob CIF CIP

HDPE Pipe Line Processing Period

40-90 Working Days

Delivery Period

30days

Electrical Appliances

ABB, Siemese, Omron,

Output

300-1500kg/H

Prepayments

30%+70%

PE Spiral Winding Pipe Extrusion Line 1

Single Screw Extruder, Double-Screws Extruders

PE Spiral Winding Pipe Extrusion Line 2

Profile Extrusion Mould, Vacuumcalibration Tank

PE Spiral Winding Pipe Extrusion Line 3

Spiral Winding Machine with Glue Welding Extruders

Double-Wall Spiral Corrugated Pipe 1

HDPE Spiral Wastewater Sewage Drainage Pipes Lines

Double-Wall Spiral Corrugated Pipe 2

PE/PP Chemical Storage/Water Tanks Production Line

Double-Wall Spiral Corrugated Pipe 3

Storm Water Treatment Pipe Machine Plants

Spiral Winding Pipe Machines

Sewage Pumping Station Pipe Extrusion Machine Line

Sewage Treatment Plants Machines

Manholes Inspection Chambers Extrusion Lines

Transport Package

Stretch Film and Wooden Pallet, Wooden Packing

Specification

200-800, 300-1200/1500, 800-2400, 1600-3000/4000mm

Trademark

Sincere Machinery

Origin

Qingdao, China

HS Code

8477209000

Production Capacity

50 Sets\Year

Key features

High Ring Stiffness: Available in SN2, SN4, SN8, SN12.5, and SN16 ratings for diverse pressure requirements.

Wide Diameter Range: Produces pipes from DN200mm to DN4000mm with 'H' structure for high strength.

Long Service Life: Designed for approximately 50 years of use with corrosion and acid resistance.

High Output Capacity: Dual extruders enable output of 250-1500 kg/h depending on the model selected.

Energy Efficient Design: Special design reduces energy consumption while maintaining high performance.

Easy Maintenance: Specially designed for convenient transportation, installation, and maintenance.

CE & ISO Certified: Equipment meets CE and ISO9001:2008 standards for quality and safety.

Customizable Options: Customized configurations available for pipe types and processing periods.

Company profile

Importers and ExportersPatents AwardedExhibition Experience

Qingdao Sincere Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2004-09-09Nearest Port: Qingdao portAverage Response Time: ≤2.79hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CIF, CIP, FCA, EXW

AI-Powered supplier vetting

SummaryQingdao Sincere Machinery Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, with five employees and no stated parent-group affiliation. Its product range focuses on plastic pipe extrusion, water-tank machinery, sheet and board lines, recycling equipment, and related welding machinery. The supplier reports valid import/export licensing, self-operated export rights, six years of export activity, and exports accounting for 90% of sales. It offers broad customization, but its quality and service systems show material documentation gaps: no written corrective/preventive-action procedures or records, zero reported quality-control test equipment, and unknown quality-assurance and traceability status. Innovation resources appear limited, with one R&D engineer and no available SDK. An SGS audit is recorded, but the stated audit result is 0 and the report validity ended in July 2024. No customer cases are provided.

Supplier typeThe supplier is a limited company operating as both a trading company and manufacturer/factory, while another record classifies it as a trading company. Its scope covers wholesale and retail of plastics-processing equipment, machinery, and related products, and it has no stated group-company affiliation.

After-Sales capabilityThe supplier has no written corrective and preventive-action procedures or records, and its complaint-handling method is listed only as “Others.” The service-capability assessment procedure is also unspecified, so effective after-sales performance cannot be established.

R&D capabilityThe supplier reports no available SDK and has only one R&D engineer. These are explicit limitations for software or engineering-development capability, although the supplier’s broader innovation performance is not otherwise documented.

Production capacityThe supplier lists multiple specialized plastic machinery product lines, including HDPE spiral and structural-wall pipe equipment, water-pipe lines, sheet and board machines, recycling pelletizing lines, and welding machines. It is identified as a manufacturer/factory, but its five-person workforce and lack of production-scale metrics leave capacity unverified.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. This supports a broad stated customization scope, although execution evidence is not provided.