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High Density Polyethylene (HDPE) Polypropylene (PP) Double-Wall Corrugated Pipe Extruder
US$100,000.00-800,000.00
1 Set
Product profile
Warranty
1yearProduct Type
Double Wall Corrugated PipesScrew No.
Single-screwModel NO.
75-250, 90-300, 200-600, 200-800, 600-1200mmAutomation
AutomaticComputerized
ComputerizedCertification
CE, ISO9001:2008Customized
CustomizedCondition
NewPipe 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 ID with multiple size options.
Multi-Type Production: Manufactures single-wall, double-wall, three-wall, and special-shaped corrugated pipes.
High Automation: Features automatic computerized control with stable operation and high output.
Patented Technology: Incorporates independent R&D and multiple patented technologies for quality.
Customizable Options: Offers customized pipe types, dimensions, and processing periods.
High Performance Screw: Uses single-screw extruder with big L/D ratio of 36:1 for efficiency.
Online Forming System: Integrates horizontal structure, shuttle drive, and online flaring for precision.
CE & ISO Certified: Meets international standards with CE and ISO9001:2008 certifications.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2004-09-09Nearest Port: Qingdao portAverage Response Time: ≤1.95hTerms 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 pipe diameters can this machine produce?
A:
The machine can produce HDPE/PP double wall corrugated pipes with diameters ranging from 90mm to 1200mm, including specific ranges like 90-300mm, 110-600mm, 200-800mm, 300-1000mm, and 600-1200mm.
Q:What types of pipes can be manufactured?
A:
It can produce single-walled, double-wall corrugated pipes (with Pipe Belling), three-wall corrugated pipes, and special-shaped bellows with different shapes and special requirements.
Q:Is the machine customizable?
A:
Yes, the machine is customized. You can specify pipe types (PE PP Double Wall Corrugated Pipe), delivery conditions (Fob CIF CIP), and dimensions (40*3.5*3.5 M).
Q:What is the delivery period?
A:
The processing period is 60 days, and the delivery period is 30 days.
Q:What certifications does the equipment have?
A:
The machinery holds CE and ISO9001:2008 certifications.
Send Inquiry
*To:
Qingdao Sincere Machinery Co., Ltd.
Qingdao Sincere Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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