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4mm Thickness Right Angle Cardboard Edge Protectors

Basic Information
Place of Origin: Guangdong, China
Brand Name: BTO
Certification: FSC, ISO, SGS, FDA, CE
Model Number: BTO2036121
Minimum Order Quantity: 5000 piece
Price: Negotiable
Packaging Details: Pieces, meters, ties or according to customer requirements
Delivery Time: 5-10days
Payment Terms: T/T
Supply Ability: 50000piece Per week
Product Name: Cardboard Corner Edge Protector Materials: Recycled Cardboard
Szie: 40mm X 15mm X 50cm Thickness: 4mm
Color: Natural Brown Usages: Edge Protection
Customized: Accept Style Type: L-type And U-type
High Light:

4mm Thickness Cardboard Edge Protectors


Right Angle Cardboard Edge Protectors


Right Angle Cardboard Coner Protectors

Decoration Corner Strip Wall Corner Protection Right Angle Cardboard Corner

Paper corner guard, also known as (paper corner strip), is made of multiple sheets of kraft paper after being pasted and shaped and pressed by the corner guard machine, mainly L-shaped and U-shaped. It is used to strengthen the edge support of packaging materials and protect their overall packaging strength after goods are stacked. It is a green environmental protection packaging material and can be completely recycled instead of wood.


Specification and size

L-type size: 40mm x 40mm x 1m

U-shape size: 15mm x 40mm x 40mm x 0.5m

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Product Details
Product name Cardboard Corner Edge Protector
Thickness 4mm
Package By bale
Sample Free 30mm long size



Function of paper corner guard:


1. Strengthen the packaging strength of products;

2. It has compression resistance and moisture resistance;

3. High strength, which can protect and support the products;

4. Light weight, small size and low price;

5. The specifications of paper corner guards are flexible and can be customized according to customer requirements;

6. It fully meets the requirements of EU Rosh for packaging materials and is fully recycled.

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Preformed rigid fiberboard can be installed to any edge or corner.



Rigid edge protectors are contoured to form 50mm x 50mm right angles and have super strength designed to absorb impact and protect the underlying surface.

Our service


1. Good communication and cooperation

Our sales team is more than 10 years experience, we totally understand what you want, and always ready to work with you.


2. Market protect

We have very strict policy to protect customers market.


3. Perfect shipping management

Perfect transportation system, provide you fast delivery

Company Profile

BTO specialized in manufacturing and marketing of paper and cardboard products for 12+ years, with FSC, ISO, CE, FDA, SGS, ROHS certifications etc, and with high quality products and VIP service.


BTO have a well team-conscious, the ability of communication and coordination, work hard, meticulous and patience can afford the pressure of the work, We are yong, passionate, fun, experienced, helpful when doing business with us, there is nothing you cannot rest assured.


Currently we have major customers from all over the world, especially from USA and Canada, Provide cost efficient yet quality products for our customers, assisting them to gain competitive advantages are our major focus. 


Q: What's the minimum order quantity?

A:  20 FT container


Q: What payment terms does BTO work with?

A: T/T, West Union, Trade Assurance, etc


Q: What's your main market?

A:South America, Mid East, Africa, Southest Asia and Europe, Canada


Q: Can we place order through Alibaba Trade Assurance?

A: Sure, just contact us freely


Q: Any other questions?

A: Just contact us directly, we are happy to answer all your questions.


Contact Us Directly within today! 0086 13728826316

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Contact Details

Phone Number : 86-13728826316