Powered by Made-in-China.com
Plastic Spiral Wound Pipe Equipment HDPE Huge Diamter Pipe Production Line
US$20,000.00-500,000.00
1 Set
Product profile
Warranty
1yearProduct Type
PE/P Structure Hollow Wall Spiral Corrugated PipesScrew No.
Single-screwModel NO.
SMSG800, SMSG1200, SMSG2400, SMSG3000/3200/4000Automation
AutomaticComputerized
ComputerizedCertification
CE, ISO9001:2008, TUVCustomized
CustomizedCondition
New, Under The OrderAfter-sales Service
Send Technical Staff to Install and Test MachinesPipe Types
Spiral, Profiled, Corrugated, Inner ReinforcedDelivery Conditions
Fob CIF CIPElectrical Appliances
ABB, Siemense, Omron, Shneider, RkcPrepayment Terms
30%+70%, by T/TTechnical Support
Permanent Technical SupportOutput
300-1500kg/HHDPE Spiral Sewage Pipe Diameters
200-800,600-1600,800-2400,1500-3000/4000mmHDPE Profile Extrusion Speed
1-20m/MinSpiral Corrugated Pipe Production Line 1
Single Screw Extruder and Double Screws ExtruderSpiral Corrugated Pipe Production Line 2
Extrusion Die and Extrusion Pipe MouldSpiral Corrugated Pipe Production Line 3
Water Tanks, Haul-off Machine, Cutting MachineSpiral Corrugated Pipe Production Line 4
Welding Extruder, Spiral Winding Machine, StackersPE/PP Spiral Winding Pipe Line Using 1
Wastewater Treatment Tanks Production LinePE/PP Spiral Winding Pipe Line Using 2
Rain Water Sewage/Drainage Pipe Extrusion LinePE/PP Spiral Winding Pipe Line Using 3
Chemical Storage Tank Production Line From PE/PPTransport Package
Stretch Film and Wooden Pallet, Wooden PackingSpecification
DN200-DN2400Trademark
Sincere MachineryOrigin
Qingdao, ChinaHS Code
8477209000Production Capacity
15 Sets\YearKey features
Wide Diameter Range: Produces HDPE pipes from 200mm to 4000mm diameter for diverse applications.
High Ring Stiffness: Manufactures pipes with SN2, SN4, SN8, SN12.5, and SN16 stiffness ratings.
Energy Saving Design: Adopts electric-magnetic heating to save 40-60% power and energy-saving methods.
Long Service Life: Pipes last approximately 50 years with high strength and corrosion resistance.
High Output Capacity: Dual extruders provide output from 150kg/h up to 2000kg/h depending on model.
CE and ISO Certified: Machine meets CE, ISO9001:2008, and TUV certification standards.
Customizable Production: Offers customized pipe types, electrical brands, and prepayment terms.
Permanent Technical Support: Provides permanent technical support and on-site installation/testing services.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2004-09-09Nearest Port: Qingdao portAverage Response Time: ≤2.56hTerms 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 1 year.
Q:What pipe diameters can this machine produce?
A:
The machine can produce pipes with diameters ranging from 200mm to 4000mm.
Q:What are the main applications for these pipes?
A:
Applications include sewage and drainage, storm water, rain water sewage, cable protection, civil construction, chemical storage tanks, and liquid storage tanks.
Q:What is the expected service life of the produced pipes?
A:
The pipes have a long service life of approximately 50 years.
Q:What certifications does the machine have?
A:
The machine is certified with CE, ISO9001:2008, and TUV.
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
Plastic HDPE Culvert Pipe Production Line
US$30,000.00-500,000.00
1 Set(MOQ)
Jwell High Cost Performance HDPE Gas Pipe Machine/Hose Production Equipment/PE LDPE PPR Plastic Water Oil Supply Tube Extrusion Line
US$30,000.00-45,000.00
1 Piece(MOQ)
HDPE Hollow Wall Spiral Pipe Production Line Diameters DN200mm-4000mm
US$50,000.00
1 Set(MOQ)
PE Plastic Pipe Equipment Manufacturer HDPE Pipe Extrusion Plant Plastic Pipe Production Line
US$26,000.00-28,000.00
1 Set(MOQ)
HDPE Plastic Pipe 16mm-60mm Electrical Cable Pipe Making Single Screw Extruder/Extrusion Equipment Production Line
US$14,000.00-55,000.00
1 SET(MOQ)
Plastic PVC PE Spiral Corrugated Pipe Making Machine Prestressed Pipe Extrusion Production Line
US$18,166.00-21,311.00
1 Set(MOQ)
Skrg500-1200 Large-Diameter Hollow-Wall Corrugated Spiral Wound Pipe Production Line
US$150,000.00-200,000.00
1 Piece(MOQ)
Plastic PE Carbon Spiral Corrugated Pipe Machine Production Line
US$15,000.00-60,000.00
1 Set(MOQ)
Plastic Equipment Water Pipe Tube Machine HDPE Pipe Extrusion Making Machine PE Pipe Extrusion Production Line
US$15,000.00-195,000.00
1 Set(MOQ)
Energy Saving HDPE Pipe Extrusion Equipment Plastic Pipe Extrusion Production Line
US$19,999.00-49,999.00
1 Set(MOQ)
Factory Price 110/250mm HDPE Pipe Making Machine Plastic Extrusion PPR PE Pipe Production Equipment Line
US$14,000.00-55,000.00
1 SET(MOQ)
Production Line for Spiral Structured Wall HDPE Pipe Black Plastic Drainage Pipe
US$160,000.00
1 Set(MOQ)
Single-Screw Plastic PPR PE spiral Carbon Power Mpp Telecom Pipe Production Line
US$18,166.00-24,345.00
1 Set(MOQ)
Plastic PPR PP HDPE Pipe Extrusion Making Equipment/PE Pipe Production Line
US$28,000.00
1 Piece(MOQ)
Plastic PE Carbon Spiral Reinforcing Pipe Production Line
US$15,000.00-60,000.00
1 Set(MOQ)



















