What certifications does the machine have?

The machine holds CE and ISO9001:2008 certifications.

What is the maximum pipe diameter the machine can produce?

The machine can produce pipes with diameters up to 4000mm.

Is the machine automated?

Yes, the machine features automatic and computerized control systems for easy operation.

800-2400 Spiral Wound Pipe Extrusion Manufacturing Machinery

Name: 800-2400 Spiral Wound Pipe Extrusion Manufacturing Machinery
Brand: Qingdao Sincere Machinery Co., Ltd.
SKU: 2030119442

Shandong, ChinaQingdao Sincere Machinery Co., Ltd.

US$2,000.00-500,000.00

1 Set

Product profile

Warranty

1year

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

Permanent Technical Support

Spiral Pipe Types

Double Wall, Hollow Wall, Square Profile, Drainage

Delivery Conditions

Fob CIF CIP

Electrical Appliances

ABB, Siemense, Omron, Rkc

Prepayments

30%+70%

Technical Support

Permanent Technical Support

Output

200-1000kg/H

HDPE Drain Pipe Diameters

200-800, 600-1600, 800-2400, 1500-3000/4000mm

Rainwater Pipe Line Cinsist 3-1

Single-Screw or Double-Screw Extruders, Die Mould

Rainwater Pipe Line Cinsist 3-2

Vacuum Water Tanks, Haul-off Machine, Cutting

Rainwater Pipe Line Cinsist 3-3

Spiral Winding Machine, HDPE Welding Machine

HDPE Welding Rod Production Line

Optional

HDPE/PP/PVC Pipe Welding Gun

Optional

Spiral Winding Pipe Machine

for Water Sewerage and Storage Tank

Storage Tank Machine

Storage Tank Extruder

Septic Tank Making Machine

Large Diameter Pipe Extrusion Lines

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

Wide Diameter Range: Produces HDPE pipes from 200mm to 4000mm diameter for diverse applications.

High Ring Stiffness: Manufactures pipes with SN2, SN4, SN8, SN12.5, and SN16 stiffness ratings.

Long Service Life: Pipes designed for approximately 50 years of durable, corrosion-resistant use.

Energy Efficient Design: Adopts electromagnetic heating to save 40-60% electric power consumption.

Premium Electrical Components: Uses Siemens, Omron, and ABB electrical parts for reliability and stability.

Versatile Applications: Ideal for sewage, drainage, storm water, cable protection, and storage tanks.

Customizable Configuration: Offers customized spiral pipe types, electrical appliances, and output options.

Permanent Technical Support: Provides lifetime technical assistance and maintenance guidance for the machine.

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: ≤2.28hTerms 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.