What is the average lead time?

Peak season lead time is 1-3 months, and off-season lead time is one month.

What certifications does the machine have?

The machine has CE and ISO9001:2008 certifications.

HDPE Spiral Wound Pipe Extruder for Sewage Tanks

Name: HDPE Spiral Wound Pipe Extruder for Sewage Tanks
Brand: Qingdao Sincere Machinery Co., Ltd.
SKU: 1937912502

Shandong, ChinaQingdao Sincere Machinery Co., Ltd.

US$30,000.00-500,000.00

1 Set

Product profile

Warranty

18 Months

Product Type

PE Pipe

Screw No.

Single-screw

Model NO.

SMSG3000, SMSG2000, SMSG1200, SMSG4000

Automation

Automatic

Computerized

Certification

CE, ISO9001:2008

Customized

Condition

New

After-sales Service

Provide Installation and Debug Service

HDPE Pipe Machine Types

Hollow Wall Winding Pipe, Square Tube Winding Pipe

Delivery Conditions

Fob CIF CIP

Processing Period

40-90 Working Days

Delivery Period

30days

Technical Support

Permanent

Electrical Appliances

ABB, Siemese, Omron, Shneider

Output

300-1500kg/H

Spiral Winding Pipe Line 6-1

Single-Screw Extruder 33:1 or 38:1

Spiral Winding Pipe Line 6-2

HDPE Square Profile or Rectangular Tube Machine

Spiral Winding Pipe Line 6-3

Vacuum Water Tank, Haul-off Machine, Cutting Machi

Spiral Winding Pipe Line 6-4

Spiral Winding Machine, Spirally Wound Machine

Spiral Winding Pipe Line 6-5

Siemens Electrical System with Touching Screen

Spiral Winding Pipe Line 6-6

Pipe Shredder, Crusher and Pelletizer

Spiral Winding Pipe Machine Line

Hollowness Wall Winding Pipe Production Line

HDPE Water Drainage Pipe Machine

HDPE Spiral Winding Pipe Machine

Transport Package

Stretch Film and Wooden Pallet, Wooden Packing

Specification

Diameters 200-4000, Structural hollow wall pipes

Trademark

Sincere Machinery

Origin

Qingdao, China

HS Code

8477209000

Production Capacity

50 Sets\Year

Key features

Wide Diameter Range: Produces HDPE pipes from 200mm to 4000mm diameter with high ring stiffness.

High Output Capacity: Dual extruders achieve output of 300-1500kg/h with high efficiency.

Long Service Life: Designed for approximately 50 years of use in sewage and drainage.

Corrosion Resistant: Resistant to acid, alkali, and salt, replacing cement and cast iron pipes.

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

Easy Maintenance: Special design ensures convenient transportation, installation, and maintenance.

CE & ISO Certified: Machine meets CE and ISO9001:2008 certification 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: ≤3.34hTerms 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.