Complete material cleaning systems
Washing Lines
Integrated lines for sorting, size reduction, washing, separation, and drying—configured around the feedstock and the quality required from the finished flakes.
Explore Washing LinesAbout Kailong Machinery
Built for real recycling.
Plastic recycling systems, engineered and manufactured in Zhangjiagang.
2009Established in 2009
300+Customers served
50Countries and regions
4Core equipment families
Company profile
From engineering
to production.
Suzhou Kailong Machinery designs and manufactures complete plastic recycling equipment—from washing and size reduction to dewatering and pelletizing.
Since 2009, our engineering, production, and quality-control teams have coordinated every project around the customer's material, capacity, and required output.
Equipment expertise
Four equipment families. One complete process route.
From feedstock preparation to clean flakes and reusable granules, each equipment family supports a defined stage of the recycling process.
Controlled size reduction
Shredders & Crushers
Heavy-duty machines that prepare bulky, flexible, or rigid plastic feedstock for stable conveying, washing, and reprocessing.
Explore Shredders & Crushers
Line support and material handling
Auxiliary Equipment
Purpose-built equipment for densifying, dewatering, pre-washing, label removal, maintenance, and continuous material transfer across the recycling line.
Explore Auxiliary Equipment
Re-granulation systems
Pelletizing Lines
Single- or double-stage extrusion systems that convert prepared plastic material into consistent, reusable granules for downstream manufacturing.
Explore Pelletizing LinesWhat we do
One coordinated route, from feedstock to production.
Every system is configured around the material, capacity, plant layout, and required output—not a fixed equipment list.
Material assessment
We begin with the feedstock condition, contamination level, capacity target, and required output.
Process engineering
The equipment sequence is configured around the material instead of forcing every project into one standard line.
Manufacturing & control
Technical, production, and quality-control teams coordinate the machinery, layout, and system interfaces.
Delivery support
Documentation, installation guidance, and commissioning support help move the project into stable production.
Why choose us
Why Kailong is the right partner for your recycling project.
Recycling-focused engineering
Established in 2009, we focus on research, development, and production of plastic recycling equipment.
Coordinated project delivery
Sales, technical, production, and quality-control teams work together through each project stage.
Global operating experience
50countries and regions
Equipment supplied to customers across 50 countries and regions provides practical insight into different materials and plant conditions.
Discuss your projectSystems built around the material
Lines are configured for the feedstock, required throughput, available space, and downstream quality target.