What is the lead time for production?

Peak season lead time is more than 12 months, while off-season lead time is 1-3 months.

What certifications does the machine have?

The machine holds CE and ISO9001:2008 certifications, confirming to CE standards.

How is the machine packaged and shipped?

We support full container ocean delivery, container train, truck, and express delivery like TNT, DHL, UPS.

Double Dual Wall Corrugated Culvert Bellows Threaded Hose Pipe Extruder Production Line

Name: Double Dual Wall Corrugated Culvert Bellows Threaded Hose Pipe Extruder Production Line
Brand: QINGDAO DAAOTE PLASTIC EXTRUSION MACHINE CO., LTD.
SKU: 2041832882

Shandong, ChinaQINGDAO DAAOTE PLASTIC EXTRUSION MACHINE CO., LTD.

US$30,000.00

1 Set

Product profile

Customization

Available

Warranty

2 Year

Product Type

Double Wall Corrugation Hose

Model NO.

SJ-65

Screw No.

Single-screw

Automation

Automatic

Computerized

Certification

CE, ISO9001:2008

Customized

Condition

New

After-sales Service

2 Year

Name

Double Layer Corrugated Hose Making Machine

Material

PP PE PVC EVA Granules

Function

Two Wall Corrugation Pipe

Color

Customized Color

Transport Package

Ocean Transportation Packing

Specification

20cbm

Trademark

DAAOTE

Origin

China

Key features

High Automation Control: Adopts Siemens man-machine interface for high automation, stable operation, and high output.

Customizable Production: Supports customized colors and special designed extruders according to buyer requirements.

Precision Die Head: Special designed die head ensures high quality, high precision, and good shape pipes.

Versatile Material Use: Produces PE, PP, PVC double wall corrugated pipes for drainage, irrigation, and sewage.

CE Certified Quality: All machines confirm to CE standard with Europe level quality and reliable performance.

Efficient Cooling System: Uses air and water cooling modes with high quality aluminum alloy forming molds.

24-Month Warranty: Provides 24 months warranty with free spare parts for quality discrepancies caused by us.

Global Shipping Options: Supports ocean, container train, truck, and express delivery to worldwide destinations.

Company profile

QINGDAO DAAOTE PLASTIC EXTRUSION MACHINE CO., LTD.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2006-09-01Nearest Port: QINGDAO PORTAverage Response Time: ≤4.41hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and a professional technical supplier offering manufacturing, service, quality control, R&D, and export-related capabilities. It provides 3D software design, customization, ODM, OEM, and has introduced new products within the past year. Quality controls include quality assurance, raw-material traceability, complaint-handling procedures, and storage inspection records. CE certification and recent fire-drill activity are reported, but no factory environmental impact assessment is available. Overseas support includes installation, maintenance, debugging, repair, and training, although there are no overseas agents, branches, warehouse, or showroom. The supplier reports inventory capability and participation in a Russian trade exhibition. Deficiencies or risks include no available SDK, no valid manufacturing-capacity contract with related subcontractors, and absent written procedures or records for service-capability assessment and corrective/preventive actions.

Supplier typeThe supplier is explicitly classified as a combined company and describes itself as a professional technical supplier. Its stated scope covers manufacturing, service, quality control, R&D, export trade capacity, and sustainable development.

CertificationsThe supplier reports CE certification, which is explicit evidence of holding at least one product-related certification. However, the absence of a factory environmental impact assessment report is also stated, so the certification evidence is limited to CE.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with followed records and offers overseas installation, maintenance, debugging, repair, and training. It has no overseas agents or branches, but it reports overseas service coverage in Egypt and participation in a Russian industry exhibition.

R&D capabilityThe supplier reports R&D capability, 3D software design services, new products within the past year, ODM services, and OEM services for well-known brands. However, it explicitly has no available SDK, which limits the breadth of its documented R&D offering.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, flexible customization, and minor customization. This directly demonstrates a broad range of stated customization options.

Client casesThe supplier states that it provides OEM services for well-known brands and has participated in the Russian International Rubber and Plastics Exhibition. These are concrete customer- or market-facing references, although no specific brand names, project details, or independently verifiable case results are provided.