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Hollow Wall Coiled Pipe Extrusion Line DN1500 DN3000 DN3600
US$30,000.00-500,000.00
1 Set
Product profile
Screw No.
Single-screwAutomation
AutomaticComputerized
ComputerizedModel NO.
SMSG3000, SMSG2000, SMSG1200, SMSG4000Certification
CE, ISO9001:2008Customized
CustomizedCondition
NewHDPE Pipe Types
Large Diameter, Structured Hollow Wall Winding PipHDPE Pipe Line Processing Period
40-90 Working DaysElectrical Appliances
ABB, Siemese, Omron,Output
300-1500kg/HPE 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
Stormwater Treatment Pipe Machine PlantsSpiral Winding Pipe Machines
Sewage Pumping Station Pipe Extrusion Machine LineSewage Treatment Plants Machines
Manholes Inspection Chambers Extrusion LinesHDPE Spiral Winding Pipe Machine Feature
New Style, High Efficiency and Energy SavingWinding Pipe Joint Fittings Machine 1
Electric Heating Melt Belt Production MachineWinding Pipe Joint Fittings Machine 2
Heat Shrinkable Sleeves MachineTransport 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 HDPE pipes from DN200 to DN4000mm with high ring stiffness.
High Efficiency Output: Dual extruders provide output capacity of 250-1500kg/h depending on model.
Energy Saving Design: Special design reduces energy consumption for large diameter hollow wall pipes.
Customizable Production: Customized options available for pipe types, fittings, and processing periods.
Durable & Corrosion Resistant: HDPE pipes resist acid, alkali, and salt, lasting approximately 50 years.
CE & ISO Certified: Equipment meets CE and ISO9001:2008 certification standards for quality.
Easy Maintenance: Special design ensures convenient transportation, installation, and maintenance.
Versatile Applications: Suitable for sewage, storm water, cable protection, and chemical storage tanks.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2004-09-09Nearest Port: Qingdao portAverage Response Time: ≤2.74hTerms 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 production diameter range for the HDPE pipes?
A:
The machine can produce HDPE large diameter hollow wall spiral pipes with diameters ranging from DN200mm to DN4000mm.
Q:What are the main applications for these pipes?
A:
They are widely used for sewage and drainage pipes, storm water drainage, rain water sewage, cable protection, civil construction, and chemical or liquid storage tanks.
Q:What is the expected service life of the HDPE pipes?
A:
The HDPE large diameter spiral pipes have a high ring stiffness and 'H' structure, allowing them to be used for approximately 50 years.
Q:What certifications does the extrusion line have?
A:
The equipment is certified with CE and ISO9001:2008 standards.
Q:What is the output capacity of the machine?
A:
Output capacity varies by model, ranging from 250-300kg/h to 1000-1500kg/h, utilizing two sets of high-efficiency extruders.
Send Inquiry
*To:
Qingdao Sincere Machinery Co., Ltd.
Qingdao Sincere Machinery Co., Ltd.*Content:
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