Product Overview
We provide comprehensive plastic pipe production lines, including 16-630mm PVC/UPVC pipe lines, 16-1200mm HDPE pipe lines, and specialized lines for PP/PPR pipes, HDPE/PP/PVC double-wall corrugated pipes, and single-wall corrugated pipes. These production lines manufacture pipes for diverse applications including water supply, drainage, gas supply, and conduit wiring systems.
Applications
UPVC pipes produced by our equipment are extensively used in industrial and daily applications including electrical conduits, water supply pipes, sewage pipes, home decoration, chemical transportation, and gas distribution lines. Key advantages include high strength and rigidity, structural integrity, excellent chemical resistance, durability, thermal stability, non-toxic safety, low maintenance requirements, and cost-effectiveness.
Equipment Details
Mixer: Features specialized design that reduces raw material self-friction, enhancing energy utilization efficiency. Equipped with vacuum suction loading system for low-noise operation and dust-free working environment.
Twin Screw Extruder Machine: Crafted with top-brand components ensuring stable production, high efficiency, and long-term durability. Conical twin-screw design is tailored to raw material characteristics for homogeneous mixing, superior plastification, and efficient conveying.
Vacuum Calibration & Cooling: Two-chamber structure vacuum calibration tank integrates vacuum calibration and cooling functions. Constructed with 304 stainless steel for both vacuum tank and spraying cooling tank. High-performance vacuum system guarantees precise pipe sizing.
Haul-off Unit: Equipped with three crawler track belts ensuring stable movement of produced pipes. Adjustable general control allows customized hauling modes to meet specific production requirements.
Cutting Unit: High-precision encoder ensures accurate and stable cutting lengths. PLC-controlled system supports manual operation for cutting according to specific application needs.
Frequently Asked Questions
Are you a trading company or factory? Can I visit your facility?
We are a direct manufacturer of machinery. Factory visits are welcome at any time. Our production plant is located in Zhangjiagang, Jiangsu Province, close to Shanghai and Wuxi. Pick-up service is available for nearby visitors.
How to build trust with Langbo?
We provide working videos demonstrating machines operating successfully in various countries. Our customer-focused approach includes tailored technical suggestions for your specific needs.
Is shipping cost included in the quotation?
Our standard quotation includes FOB Shanghai terms. Shipping costs to destination ports are not included due to fluctuating rates. We assist customers in obtaining current shipping prices and can include them in the quotation upon request.
What happens after order confirmation?
- Configuration confirmation
- Proforma invoice signing
- 30% advance payment for production start
- Test running with customer on-site or video connection
- Machine condition confirmation
- 70% payment for delivery preparation
- Delivery date confirmation
- Shipping to customer
- On-site commissioning
- Operator training for machine operation and maintenance
- Handover confirmation
- One year guarantee activation
- Lifetime service and technical support
What payment methods do you accept?
T/T, D/P, Letter of Credit, Cash transaction
How do you guarantee machine quality?
We provide one-year guarantee and lifetime technical support. Customers can inspect machines during in-house test running, and any optimization requirements are addressed immediately.
How can customers ensure they get the exact machine they need?
Factory visits before ordering, product sample analysis for configuration communication, and on-site checking during test running ensure alignment with customer expectations.
Do you have CE Certification?
Yes, both our extrusion machines and plastic recycling machines are CE Certified.
What is the typical delivery time?
Usually 45 days from order confirmation to delivery. Exact delivery times are specified in the contract based on project requirements.
What after-sales services do you provide?
One-year quality guarantee, quick technical support response, and comprehensive problem analysis for production issues.
What does the one-year quality guarantee include?
After machine handover, Langbo provides free replacement parts for all non-man-made damages.