PP Corrugated Sheet
Lightweight, waterproof, and printable. Ideal for packaging, signage, construction protection, and industrial partitions.
- Thickness: 2-12 mm
- Density: 300-3000 gsm
- UV, Flame-retardant, ESD options
Changshu, China · Est. 2002
PP Corrugated Sheets & Boxes Made to Order. Shipped Worldwide.
Custom thickness, size, color & treatment -- from a factory that's been doing this since 2002. Quote in 8 hours. Delivery in as fast as 10 days.
100% Virgin or Recycled PP
MOQ Flexible -- Small & Bulk
Global Export Ready
8 hrs
Quote turnaround
20+ yrs
Manufacturing
What We Offer
Everything Buyers Need to Know
From raw material specs to custom processing options -- here's what makes Coropak the right sourcing partner.
2-18mm
Thickness Range
40+ Colors
Custom Color Options
Any Size
Cut-to-Size Available
100% PP
Virgin or Recycled
Plastic Corrugated Boxes
Reusable, stackable, and custom-printed boxes for automotive, electronics, and retail supply chains.
- Custom size & print
- Stackable load design
- Durable & recyclable
Custom Processing
Full-service customization: printing, cutting, lamination, corona treatment, and more -- all under one roof.
- Screen / digital printing
- Lamination & corona
- Design assistance available
Fast Quote
Customized quotation within 8 working hours -- no waiting around.
10-Day Lead Time
Fastest delivery in the industry -- urgent orders welcome.
Global Shipping
Export-ready with full logistics support to any destination.
Eco-Friendly
100% recyclable PP material -- virgin or post-consumer recycled.
Why Trust Coropak
A Real Factory. Real Proof.
We're not a trading company. We're the manufacturer -- and here's the evidence.
Production Floor
Changshu, Jiangsu, China
Extrusion Lines
QC Inspection
Finished Goods Warehouse
Printing Department
2002
Year Founded
50+
Countries Served
500+
Clients Worldwide
10k+
Tons / Year Output
Certifications & Standards
ISO
ISO 9001
Quality Management
SGS
SGS Tested
Third-party verified
RoHS
RoHS Compliant
Hazardous substance free
REACH
REACH
Chemical safety
What Our Buyers Say
"We've been sourcing PP sheets from Coropak for 3 years. Lead time is always on point and the quality is consistent -- exactly what we need for our European packaging line."
"The custom color matching was spot-on and they handled our small trial order without any fuss. We've since scaled to full container loads."
"Quoted within 6 hours, shipped within 12 days. These guys are fast and the product passed all our in-house tests."
Get in Touch
Ready to Source
Ready to Source
Smarter?
Tell us what you need -- thickness, size, quantity, application. We'll reply with a detailed quote within 8 working hours.
Quote in 8 Hours
Fast response, every time
No Commitment Required
Free samples available on request
Dedicated Account Manager
One person handles your order end-to-end
Changshu, Jiangsu Province, China