What certifications does the machine have?

The machine is certified with CE, ISO9001:2008, and TUV.

What is the maximum pipe diameter that can be produced?

The machine can produce pipes with diameters ranging from 200mm up to 4000mm.

What is the ring stiffness of the produced pipes?

The pipes can achieve ring stiffness levels of SN2, SN4, SN8, SN12.5, and SN16.

PE Spiral Pipe Extrusion Machine, Mine Ventilation Pipe Production Machine, Kwh Pipe Extrusion Lines

Name: PE Spiral Pipe Extrusion Machine, Mine Ventilation Pipe Production Machine, Kwh Pipe Extrusion Lines
Brand: Qingdao Sincere Machinery Co., Ltd.
SKU: 735151572

Shandong, ChinaQingdao Sincere Machinery Co., Ltd.

US$10,000.00-500,000.00

1 Set

Product profile

Product Type

HDPE Winding Profiled Pipe

Screw No.

Single-screw

Automation

Automatic

Model NO.

200, 630, 800, 1600, 2400, 3000, 4000mm

Computerized

Certification

CE, ISO9001:2008, TUV

Customized

Condition

New, Under The Order

Warranty

1year

HDPE Pipe Types

Double/Triple/Hollow Wall, Square Profiled Pipes

Delivery Conditions

Fob CIF CIP

Electrical Appliances

ABB, Siemense, Omron, Shneider, Rkc

After-Sales Service

Send Technical Staff to Install and Test Machines

Prepayments

30%

Technical Support

Permanent Technical Support

Output

200-1500kg/H

HDPE Drain Pipe Diameters

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

Large Diameter PE Pipes

1600mm, 2000mm, 3000mm, 3200mm, 3600mm, 4000mm

Profiled Pipe Line Advantages

Advanced, Modern, Efficient, Energy-Saving

Winding Pipe Ring Stiffness

Sn2, Sn4, Sn8, Sn16

Production Model

Smsg-1200, Smsg-1500, Smsg-2400, Smsg-3000/4000

Pipe Extruder Models

Sj65, Sj75, Sj90, Sj100, Sj120, Sj150

Production Period

40-60 Working Days by Order

Transport Package

Stretch Film and Wooden Pallet, Wooden Packing

Specification

DN200-DN4000

Trademark

Sincere Machinery (QSM)

Origin

Qingdao, China

HS Code

8477209000

Production Capacity

15 Sets\Year

Key features

Wide Diameter Range: Produces HDPE pipes with diameters from 200mm up to 4000mm for various drainage needs.

Energy Efficient Design: Electric-magnetic heating system saves 40% to 60% of electric power consumption.

High Strength & Durability: Anti-frozen, corrosion resistant, and offers a long service life of up to 50 years.

Advanced Winding Technology: Uses intellectual property winding method ensuring strong adhesion and no delamination.

Recycled Material Support: Capable of producing pipes from recycled polyethylene material for sustainability.

Customizable Configuration: Offers customized options for pipe types, profiles, and electrical appliances.

Stable Performance: Precisely designed parts ensure stable and reliable operation for large diameter pipes.

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.