High-Strength HDPE/PP Double Wall Corrugated Pipe Production Line
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Product Highlights
- Dual Material Compatibility: Processes both PP and HDPE for versatile pipe production.
- Sealed Water Cooling System: Ensures stable production and superior surface quality.
- Robust Gear Drive Mechanism: Provides smooth operation, low noise, and high synchronization.
- High Impact Strength: Pipes offer exceptional durability and corrosion resistance.
- Wide Application Range: Suitable for drainage, water supply, agriculture, and cable protection.
- Full Customization Options: Offers full, minor, and flexible customization from samples or designs.
- 12 Months Warranty: Comprehensive coverage for mechanical defects and parts.
- Overseas Installation Support: Includes free technical support and on-site installation services.
Product Attributes
- Customization
- Available
- Warranty
- 12 Months
- Product Type
- Corrugated Pipe
- Model NO.
- HSD
- Screw No.
- Single-screw
- Automation
- Automatic
- Computerized
- Computerized
- Certification
- CE, ISO9001:2008
- Customized
- Customized
- Condition
- New
- After-sales Service
- Overseas Installation, Free Technical Supporting
- Number of Layers
- Double Layer
- Max Speed
- 6m/Min,1.2m/Min
- Material
- PP/HDPE
- Field
- Drainage/Water Supply/Sewage Discharge/Agricultura
- Max Output
- 1000kg/H
- Transport Package
- Standard Packing
- Specification
- 200-1000mm
- Trademark
- Huashida
- Origin
- Qingdao, China
- HS Code
- 39209990
- Production Capacity
- 30 Set/Year
- Package Size
- 1000.00cm * 220.00cm * 180.00cm
- Package Gross Weight
- 1000.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High-Strength HDPE/PP Double Wall Corrugated Pipe Production Line
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Product Description
Advanced HDPE/PP Double Wall Corrugated Pipe Production Line
This production line represents our independently developed, new-generation solution for high-speed, water-cooled corrugated pipe manufacturing, incorporating advanced international technology.
Utilizing polypropylene (PP) or high-density polyethylene (HDPE) as primary raw materials, it produces high-quality single and double-wall corrugated pipes. The unique corrugated structure of these pipes provides exceptional advantages, including light weight, high impact strength, excellent corrosion resistance, and reliable performance across a wide temperature range.
Consequently, they are widely applied in urban drainage & water supply, infiltration systems, building plumbing, cable ducting, bridge cable protection, agricultural irrigation, and more.
Line Features & Technical Advantages:
-
Sealed & Efficient Cooling: The mold carrier employs a sealed water-cooling structure where left and right modules move along a closed-curve path. A uniquely designed circulating water circuit ensures highly reliable and effective cooling with minimal hydraulic impact, guaranteeing consistent production stability and superior pipe surface quality.
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Robust & Precise Drive System: A gear-driven mechanism ensures smooth operation with automatic wear compensation, low noise, long service life, and high synchronization accuracy between modules.
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Material & Structural Excellence: Dedicated to processing PP and HDPE, the line produces pipes that are lightweight yet robust, corrosion-resistant, and suitable for diverse environmental conditions.

| pipe | Extruder | Corrugator | Maximum speed | |||
| style | DN | Model | Capacity | series | mold block qty | m/min |
| PP/PE double wall corrugated pipe | ID-200-600 | SJ-90*36/SJ-75*36 | 600kg/h | DWCP-600 | 36 | 6 |
| ID 600-1000 | SJ-120*36/Sj-90*36 | 1000kg/h | DWCP-1000 | 39 | 12 | |
Qingdao Huashida Machinery Co., LTD., founded in 2003, is a global developer, manufacturer and solution provider of plastic extrusion equipment. 70% of its customers come from overseas countries such as Europe, America, the Middle East and Southeast Asia.
Welcome to our factory to discuss cooperation!
Our Main Products Include:
HDPE Jacket Pipe Extrusion Line
3LPE Steel Pipe Anti-Corrosion Coating Line
Hollow Wall Spiral Pipe Production Line
PE/PP Geo Membrane Production Line
PE/PP Sheet Board Extrusion Line
Rubber Foam Insulation Pipe Production Line
Radiation Cross-Linked PE Heat Shrinkable Sleeve
Electro Fusion Sleeve
Portable Hand Extrusion Welder
HDPE Welding Wire Welder Rods
Besides manufacturing machines, we also make Heat shrinkable sleeves and electro fusion sleeves and plastic welders, which are widely used as pipe joints and sealings of plastic drainage water pipes, PU foam insulation pipelines, 2PE/3PE oil and gas pipelines;



About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2551964". Items marked "" are certified.
Company Profile
1. Our History.
Qingdao Huashida Machinery Co., Ltd was established in 2003 and has focused on plastic pipe extruder production line and joints of plastic pipes and 2PE 3PE pipes machinery for over 16 years, we are a private high-tech enterprises integrated by R&D, manufacturing, selling, service and trading.
We are always concertrating on research and development of plastic extrusion equipments, tightly cooperating with Tsinghua University, Beijing University of chemical technology, South China university of technology and some other colleges and scientific research institutions. Meanwhile, by absorbing advanced technology home and abroad, we have been one of the top manufacturers of plastic extrusion machines in China, especially of PE insulation jacket pipe extrusion line, PE PP sheet extrusion line, and PE hollow wall spiral pipe production line.
2. Our Factory
Qingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints and welding tools such as heat shrinkable sleeve, Electro fusion sleeve etc.
3. Our main products
Our main products include as following,
HDPE PU pre-insulation Jacket Pipe extrusion line
3PE steel pipe anticorrosion&coating machinery
Rubber&plastic foam flexible insulation tube/sheet production line
HDPE water supplying pipe extrusion line
PE PP sheet board extrusion line
Heat shrinkable sleeve production line
Hollow wall spiral pipe production line
Plastic welding rod extrusion line
Radiation cross-linked PE heat shrinkable sleeve
Electro fusion tape
Portable extrusion welder
4. Our products Application.
Our machines make products what are widely used as jacket pipe of PU foam insulation pipe in municipal heating pipe system; Municipal water supplying and drainage pipeline; Oil and gas pipeline; Pipe joints of plastic drainage water pipes, PU foam insulation pipelines, 2PE/3PE oil and gas pipelines;
Besides manufacturing machines, we also make Heat shrinkable sleeves and electro fusion sleeves and plastic welders, which are widely used as pipe joints and sealings of plastic drainage water pipes, PU foam insulation pipelines, 2PE/3PE oil and gas pipelines;
5. Our certificates and Patents
6. Our Purpose and Market
Our purpose is to supply highest cost-effective products and the most suitable solutions to our clients, as well as intimate help and service, on this basis we reach a win-win situation.
For over 14years We have exported to many foreign countries, such as Russia, Iran, Turkey, U. A. E, Sudan, Ukraine, Uzbekistan, Azerbaijan, South Asia, Poland etc.
7. Guarantee and after service
The guarantee period is 12 months from the date of installing, but no more than 14 months from the date of delivery. After this period we are obliged to provide with lifelong service at the expense of Buyer.
During the warranty period we are responsible to provide trouble shootings and help the customer to solve the problems, provide spare parts which are broken, except breakings caused by the Buyer.
We will provide the technical service train the workers from the buyers for free.
We can also send technicians to the buyer's companies abroad for help installation and testing the lines. But the buyer shall pay for the round trip tickets, accommodation, transportation, medicine treatment and insurance of the technicians in foreign countries and some salary accordingly.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- A1210, Art&Technology Space, No. 63 Haier Road, Qingdao, Shandong, China
-
Plant Area
- 33333 square meters
-
Number of Employees
- 78
-
Registered Capital
- 15,000,000 RMB
-
Terms of Payment
- T/T, LC
-
International Commercial Terms(Incoterms)
- EXW, FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month, 1-3 months
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1 set
-
Supply Chain Partners
- 85
Our Production Capability & Technical Expertise
-
Main Products
- Pipe Coating Production Line, Insulated Pipe Equipment, Plastic Sheet/Pipe Extruder, Rubber Foaming Sheet/Tube Machinery, Heat Shrinkable Sleeve, Plastic Portable Extruder Welder, Electrofusion Tape
-
Production Lines
- 20
-
Production Machines
- CNC Machining Center, Gantry Machining Center, Gantry Milling Facility, Lathe, Laser Cutting Facility, Milling Facility, Radial Drilling Facility, Sawing Facility, Welding Facility, Injection Molding Facility
-
QA/QC inspectors
- 4 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 11 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2003-06-26
-
Export Year
- 22 years
-
Main Markets
- Europe, Southeast Asia/ Mideast, Africa
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 8
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001
-
Product Certification
- CE
-
Cooperated with Fortune 500
- Yes
FAQ
- What materials can this production line process?
- The line is designed to process both Polypropylene (PP) and High-Density Polyethylene (HDPE).
- What are the customization options available?
- We offer full customization, minor customization, and flexible customization based on samples or designs.
- What is the warranty period for the machine?
- The product comes with a 12-month warranty covering mechanical defects.
- Do you provide overseas installation services?
- Yes, we provide overseas installation and free technical supporting services.
- What are the main applications for the produced pipes?
- The pipes are widely used in urban drainage, water supply, agricultural irrigation, cable ducting, and sewage discharge.
- What is the maximum output capacity of the line?
- The maximum output capacity is 1000kg/H depending on the specific model configuration.
- What certifications does the equipment hold?
- The product holds CE and ISO9001:2008 certifications.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
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Product Groups
- Cold Applied Tape Equipment
- One-step continuous preinsulated pipe production line
- Vacuum Calibration lnsulation Pipe Production Line
- Rings for pre-insulated pipes
- HDPE pre-insulation jacket pipe extrusion line
- 3PE anti-corrosion Coating line
- NBR/EPDM foaming flexible insulation machinery
- HDPE Water/Gas Supply pressure Wall Pipe Extrusion Line
- HDPE Hollow/structured Wall corrugated Pipe Production Line
- Cross-linked PE Heat Shrinkable Sleeves
- HDPE Electro-fusion Girth Welding Joint Closure Tape
- PE/PP Film Sheet / Board Extrusion Line
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