• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Condition: New
  • Application: Sheet
  • Plastic Processed: PE
  • Screw Design: Double-screw
  • Automatic Grade: Semi-automatic
  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: Dali
  • Model Number: DL
  • Voltage: 380v/220v
  • Power(W): 160-280kw
  • Dimension(L*W*H): Customizable
  • Weight: 20-40T
  • Certification: CE
  • After-sales Service Provided: Engineers available to service machinery overseas
  • Raw material: PE
  • Screw: Double screw
  • Mould: Flat head
  • Chilling method: Water
  • Winder: Touch winder
  • Product Type: Drainage sheet extrusion line

Packaging & Delivery

Packaging Details Drainage sheet extrusion line packing is in wooden case
Delivery Time 120 days

Plastics drainage sheet extrusion line


Drainage sheet is PE hot melts calendered by one pair of rollers with pits and protrusions and chilled down.  

Drainage sheet is used for water draining. It replaces bricks and pebbles which act as filtration screen before water is drainged to the desinged location.


The drainage sheet is much lighter than bricks and pebbles which reduces load of buidings and is very easy to install,saving time and money.



  • Feeding systems with pneumatic or helix loaders
  • Extruder with screen changer
  • Flat Extrusion Die-heads
  • Calender roller on which protrusions and pits are shaped
  • Chill rolls where extruded melt is transforme d into a film and quickly cooled down
  • In-line triming equipment
  • Sheet guiding system
  • Surface winding unit
  • Edge trim recycling system

Drainage sheet application

- flat roofs ;
- roof gardens;
- used with geotextile direct contact with the soil;
- tunnelling;
- road construction



Final products:




Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
1 Transactions 7,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $142,000
Learn More