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China Manufacturing Double Structural Hollow Wall Profile Wound Making Spiral Pipe Production Line
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.
SMSG1200, SMSG2400, SMSG3000, SMSG4000Automation
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, OmronOutput
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 4000mm diameter for various applications.
Long Service Life: Designed for approximately 50 years of reliable operation.
High Ring Stiffness: Available in SN2, SN4, SN8, SN12.5, and SN16 stiffness grades.
Energy Saving Design: Adopts electromagnetic heating to save 40% to 60% electric power.
Corrosion Resistance: Resistant to acid, alkali, and salt, suitable for chemical storage.
Customized Configuration: Offers customized options for pipe types and production line setups.
High Output Capacity: Output ranges from 300kg/h to 1500kg/h depending on the model.
Premium Electrical Components: Uses ABB, Siemens, and Omron components for reliability.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2004-09-09Nearest Port: Qingdao portAverage Response Time: ≤3.78hTerms 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 parts.
Q:What is the production lead time?
A:
The processing period is 40-90 working days. Peak season lead time is 1-3 months, while off-season is one month.
Q:What payment terms are accepted?
A:
We accept 30% prepayment plus 70% balance, as well as LC, T/T, and Western Union.
Q:What is the maximum pipe diameter the machine can produce?
A:
The machine can produce pipes with diameters ranging from 200mm up to 4000mm.
Q:Does the machine offer after-sales support?
A:
Yes, we provide installation and commissioning services along with technical support.
Send Inquiry
*To:
Qingdao Sincere Machinery Co., Ltd.
Qingdao Sincere Machinery Co., Ltd.*Content:
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