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Polyethylene Spiral Tank Making Machines Large Diameter Hollow Wall Winding Pipe Machine
US$60,000.00-800,000.00
1 Set
Product profile
After-sales Service
Permanent Technical SupportWarranty
1-1.5 YearType
Pipe ExtruderPlastic Processed
PEProduct Type
Profile Extrusion Molding MachineFeeding Mode
One FeedAssembly Structure
Separate Type ExtruderScrew
Single-ScrewEngagement System
Full IntermeshingScrew Channel Structure
Deep ScrewExhaust
Don't ExhaustAutomation
AutomaticComputerized
ComputerizedHDPE Pipe Types
Profiled Winding, Large Diameter, Structured WallDelivery Conditions
Fob CIF CIPHDPE Pipe Line Processing Period
40-90 Working DaysDelivery Period
30daysElectrical Appliances
ABB, Siemese, Omron,Output
300-1500kg/HPrepayments
30%+70%PE Spiral Winding Pipe Extrusion Line 1
Single Screw Extruder, Double-Screws ExtrudersPE Spiral Winding Pipe Extrusion Line 2
Profile Extrusion Mould, Vacuumcalibration TankPE Spiral Winding Pipe Extrusion Line 3
Spiral Winding Machine with Glue Welding ExtrudersDouble-Wall Spiral Corrugated Pipe 1
HDPE Spiral Wastewater Sewage Drainage Pipes LinesDouble-Wall Spiral Corrugated Pipe 2
PE/PP Chemical Storage/Water Tanks Production LineDouble-Wall Spiral Corrugated Pipe 3
Storm Water Treatment Pipe Machine PlantsSpiral Winding Pipe Machines
Sewage Pumping Station Pipe Extrusion Machine LineSewage Treatment Plants Machines
Manholes Inspection Chambers Extrusion LinesTransport Package
Stretch Film and Wooden Pallet, Wooden PackingSpecification
200-800, 300-1200/1500, 800-2400, 1600-3000/4000mmTrademark
Sincere MachineryOrigin
Qingdao, ChinaHS Code
8477209000Production Capacity
50 Sets\YearKey features
Long Service Life: Designed for approximately 50 years of reliable operation in harsh environments.
Corrosion Resistance: Resistant to acid, alkali, and salt, suitable for chemical and sewage applications.
High Ring Stiffness: Available in SN2, SN4, SN8, SN12.5, and SN16 stiffness ratings for structural integrity.
Wide Diameter Range: Produces pipes from 200mm to 4000mm diameter with high output capacity.
Energy Saving Design: Special design reduces energy consumption during large diameter pipe extrusion.
Premium Components: Equipped with Siemens motors, Delta inverters, and Omron relays for stability.
Easy Maintenance: Special design features allow for convenient transportation, installation, and maintenance.
High Precision Manufacturing: All parts precisely designed and manufactured for stable and reliable extrusion line performance.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2004-09-09Nearest Port: Qingdao portAverage Response Time: ≤3.95hTerms 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.
Product Q&A
Q:What is the expected service life of the machine?
A:
The machine is designed to be used for approximately 50 years.
Q:What is the warranty period?
A:
The warranty period is one year, excluding man-made damage.
Q:What materials can the machine process?
A:
It processes HDPE, PP, and PP-H materials for structural wall spiral pipes and storage tanks.
Q:What is the production capacity?
A:
Output capacity ranges from 250kg/h to 1500kg/h depending on the model.
Q:What is the delivery time?
A:
The delivery period is 30 days, with a processing period of 40-90 working days.
Send Inquiry
*To:
Qingdao Sincere Machinery Co., Ltd.
Qingdao Sincere Machinery Co., Ltd.*Content:
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