CDS - Custom Downstream Systems Inc.

1930 52nd Ave.
Lachine, QC H8T 2Y3 CA


A Message from CDS - Custom Downstream Systems Inc.

Company Profile

CDS designs, manufactures an complete line of downstream extrusion products and turnkey systems.


Versatile as the applications they handle, CDS Belt Pullers are your solution for pulling standard and custom profiles as well as small to medium-sized tubular products, such as garden hoses, irrigation pipes, and medical tubes.


CDS Vacuum Calibration Tables provide a flexible platform for sizing rigid polymer profiles, such as window frames, fencing panels, and decking boards.


CDS Fly-knife Cutters deliver fast, accurate cuts for flexible and semi-rigid applications, such as weather-stripping, edgebands, gasketing, and tubing.

As Seen In Plastics Technology

Custom Downstream Systems Appoints New Territory Sales Manager
Clémence Desrochers will serve as Territory Sales Manager for the West Coast.

EXTRUSION: Self-Adjusting Pullers
Unit opens on its own to accommodate pipe/profile size.

On Site: Growth Through Innovation in Medical Tubing
By focusing on high-tech, quick-turnaround, turnkey solutions, Putnam Plastics has grown into a leader in the field of medical extrusion.

Downstream Tubing Line for Medical Applications
A new compact cooling tank and puller/cutter combination engineered specifically for tight-tolerance medical tubing was displayed at the NPE show in Chicago by CDS Inc., Lachine, Que.

Planetary Cutter
CDS is proud to introduce the CFPC series Planetary Cutter to its family of cut-to-length products.

New Angle on Cutting
A recently developed in-line table saw cuts at preset 45° to 135° angles with accuracy of ±0.020 in., says the supplier, CDS Custom Downstream Systems Inc., Lachine, Que.

Dual Downstream Extrusion lines
CDS's dual downstream extrusion lines enable high-output extruders to maximize the processing efficiency of their applications while still meeting the quality and delivery demands of their customers.

Rod & sheet extrusion line
CDS offers a line of machinery for processing heavy, dense industrial polymer applications such as rods and thick sheet.

ARC: Inline multi-angle V-notch saw
Whereas the traditional method for rendering angled edges on post-extruded profiles is to use a miter saw offline, CDS's ARC (Angled Repositioning Cuts) saw is used inline to create the same result.

Downstream automotive extrusion line
CDS's SealStream post-extruder line is designed to process automotive components, such as seals and weatherstripping.

Calibration Tank Controls More Temperature Zones
Custom cooling tanks have been built with two or even three different temperature-control zones in the water bath.

NPE Newsfinder: Extrusion
NPE will show higher outputs of practically everything, as advances in grooved feeds, servo drives, screw torque, mixing screws, dies, and downstream cooling, cutting, and handling make everything run faster.

Product Categories of CDS - Custom Downstream Systems Inc.

Custom Machine Builders
Cutoff Equipment
Embossing Equipment
Extrusion Dies
Machine Maintenance Services
Machinery Rebuilding
Pipe Take-off Systems
Profiles, Tubing, Hose Take-off Systems