What is your packaging?

Our conventional packaging is: After doing the anti-rust treatment, wrap the plastic film around the machine and then fix the machine on the wooden bracket.

How can we check the machines before delivery?

We can provide online checking when testing the machine on site. We will take and prepare detailed testing videos for your checking before the delivery. We accept third-party testing. Except above points,we will provide detailed testing report.

Large Drainage Pipe

Name: Corrugated Pipe Production Line/Municipal Pipe/Large Drainage Pipe
Brand: Jiangsu Jwell Intelligent Machinery Co., Ltd.
SKU: 2085421982

Jiangsu, ChinaJiangsu Jwell Intelligent Machinery Co., Ltd.

US$42,000.00-850,000.00

1 Set

Product profile

Customization

Available

After-sales Service

1 Year

Type

Pipe Extruder

Model NO.

Double Wall Corrugated Production Line

Plastic Processed

Product Type

Pipe Extrusion Line

Feeding Mode

Multiple Feed

Assembly Structure

Integral Type Extruder

Screw

Twin-Screw

Engagement System

Intermeshing

Screw Channel Structure

Deep Screw

Exhaust

Automation

Automatic

Computerized

Model

Jwbw-150

Diameter(mm)

Calibre 40-150

Product Line Length and Width(M)

28*4.5

Motor Brand

China Top Brand

Automatic Grade

PLC

Power(Kw)

270

Speed(M/Min)

Max 15

Transport Package

Wooden Pallets

Specification

28*4.5

Trademark

Jwell

Origin

China

HS Code

847780

Key features

Dual-Screw Extrusion System: Intermeshing twin-screw design with deep screw channels for efficient PP and HDPE processing.

Advanced PLC Control: Features color LCD display, single-machine adjustment, linkage control, and automatic fault alarms.

Aluminum Alloy Sizing Sleeve: Wear-resistant surface with software-calculated waveforms for optimal ring stiffness at equal weight.

Modular Quick-Change Design: Fixed center height allows model changes without adjustment; includes rapid cooling and unloading modules.

Wide Diameter Range: Supports production of pipes from 40mm to 1600mm diameter across multiple machine models.

1-Year Warranty Coverage: Includes free spare parts for mechanical defects during warranty period, excluding easy-broken parts.

Global Technical Support: Engineers available for on-site installation and training, plus online guidance within 6 hours.

ISO & CE Certified Quality: Manufactured under ISO9001:2015 standards with dedicated QC department and 100% final inspection.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceR&D CapabilitiesManagement Certification

Jiangsu Jwell Intelligent Machinery Co., Ltd.

Jiangsu, China

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: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.21h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 81 employees, one production line, a 43,523 m² manufacturing facility, and a valid import/export license. Its scope covers equipment manufacturing and sales, plastic products, and Class I medical devices. It offers flexible customization and ODM services, has documented finished-product inspection instructions, and reports that 41%–50% of sales are exports. However, it reports no new products in the past year, no SDK, no well-known-brand OEM service, no overseas agents, branches, warehouse, showroom, or inventory capability. Quality assurance is stated, but there are no written corrective-action or customer-complaint procedures, no approved supplier list, and no valid manufacturing-capacity contract with related subcontractors. Evidence of customer cases is limited to participation in K Show.

Supplier typeThe supplier is a limited company that independently operates without an affiliated company or cooperative suppliers. Its stated business scope includes equipment manufacturing, equipment sales, plastic products, technical services, and Class I medical-device production and sales.

After-Sales capabilityThe supplier has no overseas agents or branches, overseas warehouse, overseas showroom, or in-stock service capability. It also lacks written procedures or records for handling customer complaints and corrective and preventive actions, despite stating a service-oriented quality policy.

R&D capabilityThe supplier provides flexible customization and ODM services, but reports no new products in the past year and no available SDK. It also does not provide OEM services for well-known brands, indicating limited evidence of recent product innovation or software-development support.

Customization capabilityThe supplier explicitly offers flexible customization and ODM services, supported by its equipment-manufacturing scope. These statements provide direct evidence that it can support customized product or design-manufacturing requirements.

Product Q&A

Q:What is the payment way?

By TT, L/C. 30% down payment should be paid after contract is valid, 70% balance should be paid before shipment.

Q:Is installation and staff training available?

Yes, we have rich engineers around the world which can send to your factory and train your workers. Also we can online guide your members.

Q:How long is the guarantee?

We offer you high quality machines with 12 months guarantee and reply you as soon as possible within 6 hours.

Q:If the machine some parts is broken one day, how can we get help from you?

We will send you spare parts free of charge If they are in warranty, not including easy-broken parts. For easy-broken parts, we will only charge a cost fee.

Q:How does your factory do regarding quality control?

We have passed the IS09001:2000 Quality Management System and CE certificate and we have a special QC department in charge of products' quality. If you also need other certificates, we also can help to apply.