Does the machine offer after-sales service?

Yes, we provide permanent technical support and can send technical staff to install and test the machines.

What is the expected service life of the produced pipes?

The HDPE pipes have a stable performance and a service life of up to 50 years under normal conditions.

Can the machine produce customized pipe types?

Yes, customized pipe types including spiral, profiled, corrugated, and inner reinforced pipes are available.

PE Spiral Winding Insulation Pipe Extrusion Production Equipment

Name: PE Spiral Winding Insulation Pipe Extrusion Production Equipment
Brand: Qingdao Sincere Machinery Co., Ltd.
SKU: 2057575982

Shandong, ChinaQingdao Sincere Machinery Co., Ltd.

US$30,000.00-500,000.00

1 Set

Product profile

Warranty

1year

Product Type

Spirally Profiled Wall PE Pipes, Sewage Pipe, Plas

Screw No.

Single-screw

Model NO.

SMSG1500, SMSG2000, SMSG2400, SMSG3000

Automation

Automatic

Computerized

Certification

CE, ISO9001:2008, TUV

Customized

Condition

New, Under The Order

After-sales Service

Send Technical Staff to Install and Test Machines

Pipe Types

Spiral, Profiled, Corrugated, Inner Reinforced

Delivery Conditions

Fob CIF CIP

Technical Support

Permanent Technical Support

Pipe Diameters

200, 800, 1200, 1500, 1600, 2200, 2400, 3000, 4000

Prepayment Terms

30%+70%, by T/T or L/C

Output

300-1500kg/H

Spiral Winding Pipe Production Line Size

35m*8m*5m

Single-Screw Extruder

Sj55, Sj65, Sj75, Sj90, Sj100, Sj120, Sj150

Spiral Winding Pipe Production Line Use1

Wastewater Sewerage Pipe, Civil Draiange Pipe Line

Spiral Winding Pipe Production Line Use2

Chemical Storage Tank Extrusion Production Lines

Spiral Winding Pipe Production Line Use3

Seamless Tanks, Septic, HDPE Manhole Pipe Machine

Spiral Winding Corrugated Pipe Line 2-1

Single-Screw Extruder or Double-Screws Extruders

Spiral Winding Corrugated Pipe Line 2-2

Spiral Winding Machine, Glue Welding Mould

Large Diameter HDPE Pipe Line Optional 1

Electric Fusion Shrink Sleeve/Tape Production Line

Large Diameter HDPE Pipe Line Optional 2

Welding Rod Production Line, Shredder and Crusher

Transport Package

Stretch Film and Wooden Pallet, Wooden Packing

Specification

DN200-DN2400

Trademark

Sincere Machinery

Origin

Qingdao, China

HS Code

8477209000

Production Capacity

15 Sets\Year

Key features

Wide Diameter Range: Produces pipes from 200mm to 6500mm diameter for various applications.

50-Year Service Life: HDPE pipes offer long-lasting performance with up to 50 years of service life.

Energy Saving Design: Adopts electromagnetic heating system to save 40-60% electric power.

High Ring Stiffness: Provides SN2 to SN16 stiffness levels for pressure and impact resistance.

Corrosion Resistant: Resistant to acid, alkali, salt, and suitable for industrial wastewater.

CE and ISO Certified: Equipment meets CE, ISO9001:2008, and TUV certification standards.

Automatic Operation: Fully computerized PLC control system for easy operation and maintenance.

Customizable Options: Customized pipe types, diameters, and technical support available.

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: ≤1.87hTerms 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.