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HDPE Double Structural-Wall Culvert Pipe Extrusion Production Line Machine
US$30,000.00-500,000.00
1 Set
Product profile
Warranty
18 Months Mechanical Parts, 12 Months for ElectricProduct Type
HDPE/PP/PP-H Pipes with Profiled Double-WallScrew No.
Single-screwModel NO.
200-800, 800-2400, 1500-3000, 3000-4000Automation
AutomaticComputerized
ComputerizedCertification
CE, ISO9001:2008, TUVCustomized
CustomizedCondition
New, Under The OrderAfter-sales Service
Can Provide Installation and Commissioning ServiceHDPE 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
Wide Diameter Range: Produces pipes from 200mm to 6500mm for various structural needs.
High Ring Stiffness: Achieves SN2 to SN16 stiffness for durable underground applications.
Long Service Life: HDPE material ensures a stable service life of up to 50 years.
Energy Efficient Design: Electric-magnetic heating system saves 40% to 60% of power consumption.
Corrosion Resistant: Resists acid, alkali, and salt, suitable for industrial wastewater.
CE and ISO Certified: Machine meets CE, ISO9001:2008, and TUV international standards.
Customizable Production: Offers customized pipe types, sizes, and delivery conditions.
Comprehensive Support: Includes installation, commissioning, and 18-month mechanical warranty.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2004-09-09Nearest Port: Qingdao portAverage Response Time: ≤1.98hTerms 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 warranty period for the machine?
A:
The warranty covers 18 months for mechanical parts and 12 months for electrical components.
Q:What pipe diameters can this machine produce?
A:
The machine can produce pipes ranging from 200mm to 6500mm, depending on the specific model and type.
Q:What are the main applications for these pipes?
A:
They are widely used for sewage drainage, stormwater management, cable protection, chemical storage tanks, and civil construction pipelines.
Q:What is the estimated service life of the HDPE pipes?
A:
The HDPE pipes have a stable performance and a service life of up to 50 years under normal conditions.
Q:What certifications does the production line have?
A:
The machine is certified with CE, ISO9001:2008, and TUV standards.
Send Inquiry
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Qingdao Sincere Machinery Co., Ltd.
Qingdao Sincere Machinery Co., Ltd.*Content:
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