Powered by Made-in-China.com
High-Density Polyethylene Polyurethane Hard Foam Pre-Insulated Pipe Production Line
US$3,000.00-80,000.00
1 Set
Product profile
Product Type
Thermal Insulating Jacket PE PipeScrew No.
Single-screwAutomation
AutomaticModel NO.
59-1800mmComputerized
ComputerizedCertification
CE, ISO9001:2008, TUVCustomized
CustomizedCondition
New, Under The OrderWarranty
1yearPipe Types
Solid, Thermal Insulating Jacket PE PipeDelivery Conditions
Fob CIF CIPProcessing Period
40-60 DaysDelivery Period
30daysAfter-Sales Service
Send Engineers Install and Test MachineTechnical Support
PermanentHDPE Jacket Pipe Production Line
Inner Pressure Method or Vacuum Method.Prepayment
30% Before ProductionDelivery Time
30-45daysTransport Package
Stretch Film and Wooden Pallet, Wooden PackingSpecification
Pipes Diameters 90,110,315,400,630,710,1200,1600mmTrademark
Qingdao Sincere MachineryOrigin
Qingdao, ChinaHS Code
8477209000Production Capacity
50 Sets\YearKey features
Dual Production Methods: Offers both One-Step and Two-Step pre-insulated pipe making technologies.
High Efficiency Design: Continuous operation with low cost, energy saving, and labor saving features.
Advanced Automation: Features automatic deviation adjusting and rubber wheel conveying to prevent damage.
Customizable Specifications: Foaming layer thickness and casing wall thickness can be designed per customer needs.
Multi-Layer Structure: Creates steel tube, polyurethane foam insulation, and HDPE anti-corrosion casing.
International Certifications: Certified with CE, ISO9001:2008, and TUV standards for quality assurance.
Comprehensive Support: Provides permanent technical support and engineer installation services.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2004-09-09Nearest Port: Qingdao portAverage Response Time: ≤1.87hTerms 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 are the available production methods?
A:
We offer both One-Step and Two-Step pre-insulated pipe making machines. The One-Step method covers the steel tube with insulation and anti-corrosion layers simultaneously, while the Two-Step method produces the HDPE casing first and then foams the middle layer.
Q:Can the pipe specifications be customized?
A:
Yes, the thickness of the foaming layer and the casing wall thickness can be designed according to specific customer requirements. The outer casing is also available in yellow or black colors.
Q:What is the delivery time for the machine?
A:
The processing period is typically 40-60 days, and the delivery period is around 30 days. During peak seasons, the lead time may extend to 1-3 months, while off-season lead time is about one month.
Q:What certifications does the machine have?
A:
The machine is certified with CE, ISO9001:2008, and TUV standards, ensuring international quality and safety compliance.
Q:What after-sales service is provided?
A:
We provide permanent technical support and send engineers to install and test the machine. Our service ensures continuous operation and high production efficiency.
Send Inquiry
*To:
Qingdao Sincere Machinery Co., Ltd.
Qingdao Sincere Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
High-Density Polyethylene Drainage Sewage Pipe Production Line
US$30,000.00-60,000.00
1 Set(MOQ)
HDPE Jacket Pre-Insulated Polyethylene Underground Insulation Pipe Extrusion Extruding Line 710mm
US$10,000.00-72,000.00
1 Set(MOQ)
High-Density Polyethylene (HDPE) Plastic Pipe Production Line for High-Speed Extrusion
US$20,000.00-50,000.00
1 Set(MOQ)
HDPE Jacket Pre-Insulated Polyethylene Underground Insulation Pipe Extrusion Extruding Line 500mm
US$10,000.00-72,000.00
1 Set(MOQ)
Black Plastic Jacket Pipe Underground Thermal Pre Insulated Pipe Production Line Extrusion Line110-2000mm
US$20,000.00-108,000.00
1 Set(MOQ)
High-Density Polyethylene Waste Water Drainage Pipe Production Line
US$100,000.00-800,000.00
1 Set(MOQ)
HDPE Jacket Pre-Insulated Polyethylene Underground Insulation Pipe Extrusion Extruding Line 630mm
US$10,000.00-72,000.00
1 Set(MOQ)
Multi Three Layer 1000mm HDPE PE Pb Pprc High Density Polyethylene Pipe Extruder Plant Production Machine Line
US$20,000.00-50,000.00
1 Set(MOQ)
Advanced High-Density Polyethylene Pipe Production Line for Large Diameter
US$25,000.00
1 Piece(MOQ)
HDPE Polyurethane Pre-Insulated Pipe Extrsuion Production Line
US$3,000.00-80,000.00
1 Set(MOQ)
High Speed Production Line for Upgraded PE Pipe-Steel Wire Mesh Skeleton Polyethylene Composite Pipe with High Stress Resistance Features
US$250,000.00-1,500,000.00
1 Set(MOQ)
Steel Wire Mesh Reinforced Polyethylene Enhanced Composite Pipe for Water Supply/Drainage Energy Saving and High Efficiency Production Line
US$250,000.00-1,500,000.00
1 Set(MOQ)
Pre-Insulated Pipe Making Machine HDPE Jacket Pipe Extrusion Line
US$3,000.00-80,000.00
1 Set(MOQ)
Steel Wire Mesh Reinforced Polyethylene Flexible Composite Pipe for Fire Protection Piping High Speed Production Line
US$250,000.00-1,500,000.00
1 Set(MOQ)
