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Large Diameter Double Wall Corrugated Dwc Pipe Making Machine HDPE Dual Wall Bellows Drainage Pipe Extrusion Machine
US$50,000.00-800,000.00
1 Set
Product profile
Warranty
1yearProduct Type
PE PP Double Wall Corrugated PipeScrew No.
Single-screwModel NO.
SN-323, SN-400, SN-800Automation
AutomaticComputerized
ComputerizedCertification
CE, ISO9001:2008, TUVCustomized
CustomizedCondition
New, Under The OrderPipe Types
PE PP Double Wall Corrugated PipeDelivery Conditions
Fob CIF CIPProcessing Period
60 DaysDelivery Period
30daysTechnical Support
PermanentDimension
40*3.5*3.5 (M)Weight
30tOutput
100-1000kg/HTransport Package
Stretch Film and Wooden Pallet, Wooden PackingSpecification
Pipe Diameter 90,110,160,200,600,800,1000,1500mmTrademark
Sincere MachineryOrigin
Qingdao, ChinaHS Code
8477209000Production Capacity
10 Sets\YearKey features
Wide Diameter Range: Produces pipes from 90mm to 1200mm with multiple model options.
High Output Capacity: Maximum output reaches up to 2100kg/h depending on the model.
Customizable Production: Machine supports custom pipe types, shapes, and special requirements.
Advanced Extrusion Tech: Features single-screw extruder with nitrogen quenched screw and barrel.
Stable Automation: Horizontal structure with shuttle drive and sealed water-cooling.
Durable Moulds: CNC machined 40Cr mould blocks with chromeplated surface for long life.
Versatile Pipe Types: Capable of producing single, double, and three-wall corrugated pipes.
International Certifications: Certified with CE, ISO9001:2008, and TUV standards.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2004-09-09Nearest Port: Qingdao portAverage Response Time: ≤2.43hTerms 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 period is one year, excluding man-made damage.
Q:What is the production capacity of the machine?
A:
The maximum output ranges from 600kg/h to 2100kg/h depending on the specific model.
Q:Can the machine produce custom pipe sizes?
A:
Yes, it can produce pipes with diameters ranging from 90mm to 1200mm and supports special shapes.
Q:What is the lead time for delivery?
A:
The processing period is 60 days, with a delivery period of 30 days.
Q:What certifications does the machine have?
A:
The machine holds CE, ISO9001:2008, and TUV certifications.
Send Inquiry
*To:
Qingdao Sincere Machinery Co., Ltd.
Qingdao Sincere Machinery Co., Ltd.*Content:
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