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Multi-Layer Co-Extrusion Cold-Applied HDPE Anti-Corrosion Tape Production Line
US$250,000.00-500,000.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Overseas Installation, Free Technical SupportingWarranty
12 MonthsModel NO.
1000mmProduct Type
PE BoardBoard Layers
MultilayerScrew No.
Single-screwAutomation
AutomaticComputerized
ComputerizedCertification
CE, ISO9001:2008Customized
CustomizedCondition
NewBasing Tape Thickness
0.2-1mmAdhesive Coating Thickness
0.1-0.5mmCapacity
160-200kg/HMaterial for Production
PolyethyleneProduction Method
Co-Extrusion TechnologyMaximum Tape Width
1000mmTape Layer Structure
Multi-Layer (Base Film + Adhesive Coating)Die Head Type
High-Precision Slot-Die Coating HeadCasting Method
Multi-Roller Tape CastingMagnetic Powder Brake
200n·M + 100n·M ConfigurationMagnetic Powder Clutch
100n·M + 200n·M ConfigurationReactor Capacity
300L Adhesive ReactTransport Package
Standard PackageSpecification
1000mmTrademark
HuashidaOrigin
Qingdao, ChinaHS Code
8477209000Production Capacity
30 Units/YearKey features
Multi-layer co-extrusion one-step forming for uniform cold-applied HDPE anti-corrosion wrapping tape
Stable extrusion performance ensures consistent tape thickness for buried pipeline anti-corrosion applications
Produces high-quality butyl adhesive bonded tape for oil-gas pipe field joint protection. High-output continuous production lowers material waste and unit manufacturing cost.
Precise tension control system delivers smooth, wrinkle-free finished tape rolls. Compatible with HDPE raw materials for pipeline wrapping tape per DIN 30672 standards
Integrated slitting and rewinding unit supports custom tape width for diverse project demands. PLC automatic control reduces manual operation, guarantees stable long-time running.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 22 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.98h
AI-Powered supplier vetting
SummaryQingdao Huashida Machinery Co., Ltd. is identified as a combined supplier producing mechanical equipment, plastic machinery, general machinery, and plastic products. It reports five production lines, six to ten quality-control staff, stated output of 70 plastic pipe extruder sets and 2,000 tons of heat-shrink sleeve annually, and order fulfillment within 15 working days in both peak and off-peak seasons. The supplier offers extensive customization, ODM services, and OEM services for well-known brands. Its after-sales commitment includes a 12-month installation-based guarantee, troubleshooting, spare parts, and free technical training, followed by lifelong service at the buyer’s expense. Export activity has continued for 21 years, with 51%–70% of sales from exports, primarily to Southeast Asia, the Middle East, and Europe. Evidence also shows valid contracts with associated subcontractors and written service-management procedures. However, no new products were reported in the past year, no SDK is...
Supplier typeThe supplier is classified as a combined company, with business activities covering wholesale of electrical equipment and the production and processing of plastic machinery, general machinery, and plastic products. Its primary offered product is identified as mechanical equipment, and the English company name is Qingdao Huashida Machinery Co., Ltd.
After-Sales capabilityThe supplier commits to a 12-month guarantee from installation, subject to a maximum of 14 months from delivery, with troubleshooting, qualifying spare parts, and free technical training during the warranty period. It also reports written and followed procedures for service-capability assessment and corrective/preventive actions, although the approved-supplier list lacks signatures or dates.
R&D capabilityThe supplier reports ODM capability and broad design-service support, but states that it had no new products in the past year and no available SDK. These facts show design and ODM service capability but do not demonstrate strong recent product innovation.
Production capacityThe supplier operates five production lines, has six to ten quality-control staff, and reports annual output of 70 plastic pipe extruder sets and 2,000 tons of heat-shrink sleeve. It also reports inventory capability, valid manufacturing contracts with associated subcontractors, and fulfillment within 15 working days in both peak and off-peak periods; however, finished-product inspection has instructions but no written records.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, supporting a broad stated ability to adapt products to customer requirements.
Client casesThe supplier reports providing OEM services for well-known brands and has exported for 21 years, with 51%–70% of sales from exports to Southeast Asia, the Middle East, and Europe. These statements indicate international and branded-customer experience, but no specific customer names, projects, or verifiable case details are provided.
Product Q&A
Q:What finished product can this line produce?
A:
It manufactures multi-layer cold-applied HDPE anti-corrosion wrapping tape with butyl adhesive, for buried oil-gas steel pipe and municipal pipeline field joint protection.
Q:What raw materials does this equipment use?
A:
HDPE for backing layer and butyl rubber compound for adhesive layer. We provide reference formula for local material sourcing.
Q:Can it produce tape of different widths?
A:
Yes. Built-in slitting and rewinding unit supports custom tape width to fit various pipeline project requirements
Q:What benefit does multi-layer co-extrusion bring?
A:
One step forming ensures tight bonding between HDPE backing and butyl adhesive, prevents delamination and maintains even tape thickness.
Q:What after-sales support do you provide?
A:
We offer layout drawing, installation guidance, commissioning, operator training and long-term online technical support.
Send Inquiry
*To:
Qingdao Huashida Machinery Co., Ltd.
Qingdao Huashida Machinery Co., Ltd.*Content:
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