What payment terms are accepted?

We accept LC, T/T, and Western Union as payment terms.

What certifications does the machine have?

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

Is technical support provided after purchase?

Yes, we provide permanent technical support to our customers.

PE HDPE Profiled Wall Winding Pipe Extrusion Machinery

Name: PE HDPE Profiled Wall Winding Pipe Extrusion Machinery
Brand: Qingdao Sincere Machinery Co., Ltd.
SKU: 2056430372

Shandong, ChinaQingdao Sincere Machinery Co., Ltd.

US$20,000.00-500,000.00

1 Set

Product profile

Warranty

1year

Product Type

HDPE Ribbed Pipe, Spiral Dwc Corrugated Pipe

Screw No.

Single-screw

Model NO.

SMSG-3000, SMSG-4000

Automation

Automatic

Computerized

Certification

CE, ISO9001:2008, TUV

Customized

Condition

New, Under The Order

Pipe Types

Double Wall, Hollow Wall, Square Profile, Drainage

Delivery Conditions

Fob CIF CIP

Electrical Appliances

ABB, Siemense, Omron, Shneider, Rkc

Prepayments

30%

Technical Support

Permanent Technical Support

Output

200-800kg\H

HDPE Drain Pipe Diameters

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

Production Speed

1-20m/H

HDPE Spiral Winding Pipe Line Consist3-1

Extruders, Extrusion Mould, Vacuum Water Tanks

HDPE Spiral Winding Pipe Line Consist3-2

Haul-off Machine, Cutting Machine, Stackers

HDPE Spiral Winding Pipe Line Consist3-3

Spiral Winding Machine, Welding Machine

Welding Rod Production Line

Optional

HDPE/PVC/PP Welding Gun

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

Wide Pipe Diameter Range: Produces pipes from 200mm to 4000mm diameter for various applications.

High Ring Stiffness Options: Capable of producing SN2, SN4, SN8, SN12.5, and SN16 stiffness levels.

Long Service Life: Designed for approximately 50 years of service with corrosion resistance.

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

Customized Production: Offers customized pipe types including double wall, hollow wall, and square profiles.

High Output Capacity: Output ranges from 150kg/h to 800kg/h depending on the model.

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

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: ≤1.95hTerms 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.