Question 1

What is a corrugated pipe production line?

Accepted Answer

A corrugated pipe production line is an integrated system that manufactures double-wall corrugated pipes through extrusion. It includes an extruder, die head, corrugator with mold blocks, cooling tank, cutter, and stacker. These pipes are used for drainage, sewage, cable protection, and infrastructure projects worldwide.

Question 2

What pipe diameter range can Suba machines produce?

Accepted Answer

Our production lines cover ID32mm to OD2000mm. The SL180 handles small pipes, while the SL1600 produces large-diameter pipes up to OD2000mm. We have 7 models to match any project requirement.

Question 3

What materials can be processed?

Accepted Answer

All Suba production lines process PP (Polypropylene), PE (Polyethylene), and PVC (Polyvinyl Chloride), including both new and recycled materials. These materials provide excellent chemical resistance, durability, and flexibility for drainage, sewage, and cable protection applications.

Question 4

How long does delivery and installation take?

Accepted Answer

Delivery timelines depend on the model, configuration, and destination. Our engineers travel to your facility for installation, commissioning, and operator training. Contact us for a delivery estimate specific to your requirements.

Question 5

Do you provide after-sales support?

Accepted Answer

Yes. We provide lifetime technical support, spare parts supply, and remote troubleshooting. Our engineers are available for on-site service visits when needed. We also maintain a stock of common spare parts for fast shipping.

Question 6

What is the warranty period?

Accepted Answer

All production lines come with a warranty covering manufacturing defects, starting from the date of successful commissioning at your facility. Contact us for full warranty terms and extended coverage options.

Question 7

Can I see the machines in operation before ordering?

Accepted Answer

Absolutely. We welcome factory visits to our Qingzhou, Shandong facility where you can see production lines running. We can also arrange video calls to demonstrate specific models and connect you with existing customers in your region.

Question 8

What certifications do Suba machines have?

Accepted Answer

Our production lines hold CE certification (Machinery Directive and Electromagnetic Compatibility Directive) and ISO 9001:2015 Quality Management System certification. We have multiple invention patents and utility model patents, and are certified as a High-Tech Enterprise.

Question 9

How much does a production line cost?

Accepted Answer

Pricing depends on the model, pipe diameter range, and optional configurations. Contact us with your requirements and we will provide a detailed quotation within 24 hours. We offer competitive pricing with flexible payment terms.

Question 10

Do you export to my country?

Accepted Answer

We export to countries across Asia, Europe, South America, and Africa — including Russia, UK, India, Malaysia, Indonesia, Vietnam, Philippines, Argentina, Peru, Kenya, and more. We handle export documentation, container loading, and can recommend freight solutions. Contact us to discuss logistics for your location.

Frequently Asked Questions

Common Questions

What is a corrugated pipe production line?

What pipe diameter range can Suba machines produce?

What materials can be processed?

How long does delivery and installation take?

Do you provide after-sales support?

What is the warranty period?

Can I see the machines in operation before ordering?

What certifications do Suba machines have?

How much does a production line cost?

Do you export to my country?

Didn't find your answer?

Need Technical Support?

Email Support

Phone Support

Ready to Start Production?

Frequently Asked Questions

Common Questions

What is a corrugated pipe production line?

What pipe diameter range can Suba machines produce?

What materials can be processed?

How long does delivery and installation take?

Do you provide after-sales support?

What is the warranty period?

Can I see the machines in operation before ordering?

What certifications do Suba machines have?

How much does a production line cost?

Do you export to my country?

Didn't find your answer?

Need Technical Support?

Email Support

Phone Support

Ready to Start Production?