What is the lead time for production?

Lead time is one month during off-peak season and 1-3 months during peak season.

Does the machine offer energy saving features?

Yes, it adopts an electromagnetic heating system that saves 40% to 60% of electric power.

What after-sales services are provided?

We provide permanent technical support and send technical staff to install and test the machines.

HDPE PP PVC Spiral Wound Corrugated Pipe Extrusion Machine Production Line

Name: HDPE PP PVC Spiral Wound Corrugated Pipe Extrusion Machine Production Line
Brand: Qingdao Sincere Machinery Co., Ltd.
SKU: 2057536082

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.

dn1500, dn1800, dn2400, dn3000, dn3600, dn4000

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

Long Service Life: Designed for approximately 50 years of stable performance under normal conditions.

Wide Diameter Range: Produces pipes from 200mm up to 6500mm depending on the specific line type.

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

High Ring Stiffness: Offers SN2, SN4, SN8, SN12.5, SN16 stiffness levels for various pressure requirements.

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

Customized Options: Pipe types, diameters, and screw configurations are fully customizable to order.

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

Permanent Technical Support: Includes installation, testing, and permanent technical assistance from engineers.

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: ≤3.30hTerms 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.