What is the maximum pipe diameter?

The machine can produce pipes with diameters ranging from 200mm up to 3000mm.

What certifications does the machine have?

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

What is the after-sales service?

We provide installation and debugging services for the equipment.

Large-Caliber Urban Buried Polyethylene Winding Sewage Pipe Extruding Machinery

Name: Large-Caliber Urban Buried Polyethylene Winding Sewage Pipe Extruding Machinery
Brand: Qingdao Sincere Machinery Co., Ltd.
SKU: 1923132222

Shandong, ChinaQingdao Sincere Machinery Co., Ltd.

US$20,000.00-500,000.00

1 Set

Product profile

Warranty

1year

Product Type

Spiral Winding Corrugated Pipes

Screw No.

Single-screw

Model NO.

SMSG1000, SMSG2000, SMSG3000, SMSG4000

Automation

Automatic

Computerized

Certification

CE, ISO9001:2008, TUV

Customized

Condition

New, Under The Order

After-sales Service

Provide Installation and Debug Service

Pipe Types

Spiral Winding, Corrugated, Inner Ribs Reinforced

Delivery Conditions

Fod CIF CIP DDP

Electrical Appliances

ABB, Siemense, Omron,

Prepayments

30%

HDPE Pipe Machine Production Capacity

300-1500kg/H

HDPE Drain Pipe Diameters

200-800,600-1600,800-1200,1500-2400mm

HDPE Pipe Exruders

Sj65, Sj75, Sj90, Sj100, Sj120, Sj150, 33:1 or 38:

HDPE Spiral Winding Pipe Machine

Profiled Wall Spiral Corrugated Pipe Machine

HDPE Sewer Pipe Production Line

Urban Sewage Treatment Pipeline Equipment

Inner Ribs Reinforced Spiral Pipe Line

HDPE Winding Pipe Line with Ribs Reinforcement

Triple Wall Corrugated Pipe Machine

Triple Wall Corrugated Pipe Extrusion Line

Plastic HDPE Draiange Pipe Machinery

Spiral Winding HDPE Drainage Pipe Equipment

Pipe Crusher and Shredder

Optional

Electric Melting Belt Equipments

Optional, for Spiral Pipes Connection

Spogit Socket Machine

Optional

Transport Package

Stretch Film and Wooden Pallet, Wooden Packing

Specification

DN200-DN4000

Trademark

Sincere Machinery

Origin

Qingdao, China

HS Code

8477209000

Production Capacity

15 Sets\Year

Key features

Long Service Life: HDPE pipes designed for approximately 50 years of service with high ring stiffness.

Wide Diameter Range: Produces pipes from 200mm to 3000mm diameter with stiffness levels SN2 to SN16.

High Performance Output: Dual high-efficiency extruders ensure large output capacity up to 900kg/h.

Corrosion Resistant: Resistant to acid, alkali, and salt, serving as a replacement for cement and cast iron pipes.

Energy Saving Design: Special design reduces energy consumption during large diameter pipe extrusion.

Easy Maintenance: Special design features allow for convenient maintenance and stable operation.

Customized Options: Pipe types, electrical appliances, and production lines are fully customizable.

Global Certifications: Certified with CE, ISO9001:2008, and TUV for international safety and quality standards.

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: ≤2.35hTerms 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.