What certifications does the machine have?

The machine holds CE, ISO9001:2008, and TUV certifications.

What types of pipes can be produced?

It can produce single-walled, double-wall corrugated, three-wall corrugated, and special-shaped pipes.

What is the warranty period?

The machine comes with a 1-year warranty period.

Polypropylene Polyethylene Corrugated Drainage Pipe Extrusion Machine Production Line

Name: Polypropylene Polyethylene Corrugated Drainage Pipe Extrusion Machine Production Line
Brand: Qingdao Sincere Machinery Co., Ltd.
SKU: 734160792

Shandong, ChinaQingdao Sincere Machinery Co., Ltd.

US$20,000.00-800,000.00

1 Set

Product profile

Warranty

1year

Product Type

PE PP Double Wall Corrugated Pipe, Sewer Pipe

Screw No.

Single-screw

Model NO.

200, 600, 800, 1000, 1200, 1600, 1800

Automation

Automatic

Computerized

Certification

CE, ISO9001:2008, TUV

Customized

Condition

New, Under The Order

Plastic Corrugated Pipes Type

PE PP Double Wall Corrugated Pipe

Delivery Conditions

Fob CIF CIP

Processing Period

60 Days

Delivery Period

30days

Technical Support

Permanent

Dimension

40*3.5*3.5 (M)

Weight

30t

Output

100-1000kg/H

Popular Double-Wall Corrugated Pipes

50-200mm, 300-600mm, 200-800mm, 600-1200mm, 1500mm

Using Applications of Corrugated Pipe

Water Sewerage, Cable Conduit,Rainwater Harvesting

Using Applications of Corrugated Pipe 2

Wastewater Treatments, Inspection Manholes

New Type Corrugator

Water-Cooled Type, High-Speed Production

Single Screw Extruders

Sj65, Sj75, Sj90, Sj120, Sj150

Optional Devices 1

Fitting Butt-Fusion Welding Machine

Optional Devices 2

Band Saw

Transport Package

Stretch Film and Wooden Pallet, Wooden Packing

Specification

Pipe Diameter 90,110,160,200,600,800,1000,1500mm

Trademark

Sincere Machinery

Origin

Qingdao, China

HS Code

8477209000

Production Capacity

10 Sets\Year

Key features

Wide Diameter Range: Produces pipes from 90mm to 1200mm with multiple size options.

High Output Capacity: Max output ranges from 600kg/h to 2100kg/h depending on model.

Advanced Single-Screw Extruder: Features big L/D ratio, long die-head mould, and high-quality aluminum modules.

Multi-Shape Production: Capable of making single-wall, double-wall, three-wall, and special-shaped corrugated pipes.

High Automation Level: Fully computerized system with shuttle drive and sealed water-cooling.

Global Certifications: Certified by CE, ISO9001:2008, and TUV for quality assurance.

Customized Manufacturing: Machines are built to order with customizable specifications.

Comprehensive After-Sales: Includes engineer installation, testing, and permanent technical support.

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.