Over 24 Years Experience & Knowledge International Standards,
Technologicaly Changes & Industrial Systems, We Are Dedicated To
Provides Seds The Best & Economical Solutions To Valued Customers.
5V panel inner and outer Foam closure
Cangzhou Zhongtuo Roll Forming Machinery Co.,Ltd comes from Hebei-China. It is a manufacturer dedicated to design and manufacture.
different types of cold roll forming machines. We are a factory with a long history, engaged in the design and manufacture of roll forming machines since 2006. The machines we can produce include: roof tile making machine, cz purlin making machine, light steel keel making machine, metal embossing machine, door system forming machine, ceiling system forming machine, high frequency pipe welding machine, slitting line, cut to length line, shelf system forming Machine, floor decking forming machine, color stone tile production line, hot laminating filmed machine,etc.
+86-317-2191158
[email protected]
Whatsapp: +1 (213) 657-9447
no.4 road, economic develop zone, botou conuty, cangzhou city, china
For more information, delivery time and prices, please mail us!

Features & Benefits of Foam Closures

1.Durable – Resists a wide range of temperature extremes and blocks vapor transmission. Does not shrink, bleed, dry out or dissolve when exposed to extreme weather and UV condition. Does not absorb moisture and is highly resistant to most chemicals.

2.Versatile –These flexible and lightweight closures are designed to perform in your particular building environment and are available in a variety of widths to meet a wide range of customer specifications.

3.Sound Absorbing – Reduces noise migration by filling in the gaps where the corrugated metal roofing panels meet the support wall providing a virtual acoustic barrier from outside noise.

4.Snug Fitted– Our foam closures offer an interlocking dovetail design and are weather tight to help seal out wind, water, birds, and noise.

Outside foam closure strips seal the gaps of the outer r panel. This helps to maintain weather-tightness and to decrease moisture and insects from getting inside or beneath the raised portions of roofing panels.

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Why choose us?

We are a national level high-tech enterprise. We have got ISO9001 quality system certification, European CE safety certification, North American CAS certification and others. We have rich experience in export trade, understanding the needs of different countries customers.  Meanwhile we can provide customers with satisfactory design solutions. Our machines have been exported to more than 150 countries, and we have established long-term and stable cooperative relations with customers, and won the praise of customers.
Global Trust: Trusted By Customers In Over 156+ Countries And Regions, Our Roofing Sheet Making Machines Are Recognized For Their Outstanding Performance And Reliability Worldwide.
In Zambia, Africa,Zhongtuo roll forming machines are in stable operation
Automatic CU keel machine-Mongolian customers inspect factories and cooperate with us
In Zambia, Africa,Zhongtuo roll forming machines are in stable operation
Welcome to Wedo LLC to visit our roll forming machine factory
American friends are back at Cangzhou Zhongtuo Roll Forming Machinery
Our American customer loves our new floor decking machine!
Client's comment on our roll forming machine after-sales service
Successful visit to our roll forming factory by Azerbaijani customers!
Russian clients visit our roll forming machine factory
Visit Zhongtuo through 360° VR system, Cangzhou Zhongtuo Was Established In 2014, Which Is Dedicated To The Design And Manufacture Different Types Of Cold Roll Forming Machines. We Provide ODM, OEM And One-Stop Service. Raw Materials, Machinery And Accessories Can Be Purchased From Us.
Visit Zhongtuo through 360° VR system, Cangzhou Zhongtuo Was Established In 2014, Which Is Dedicated To The Design And Manufacture Different Types Of Cold Roll Forming Machines. We Provide ODM, OEM And One-Stop Service. Raw Materials, Machinery And Accessories Can Be Purchased From Us.

OEM/ODM & Customization one-stop service

Full after-sales service support

Intelligence in Production monitoring: real-time monitoring to prevent production anomalies.
Intelligent reminder: abnormal reminder, machine maintenance reminder, etc. - effectively extend the service life of the machine.
Intelligent after-sales: truly realize remote control after-sales, no need to send engineers to the customer's local, achieved save after-sales time and save maintenance costs.
Cooperation with Siemens-PLC control global guarantee by Siemens.
Buy Two Machines Get This Intelligence Computer As Free!

Provide OEM、ODM

1.communication：confirm buyer's requirement.
2.Technician design:make drawing profiles and 3D machines drawing
3.determine the configuration and production
4.testing before delivery
5.packing and delivery
6.Technical guidance
7.After-sales service:Installation services for complex machines and regular customer visit

Trusted By 250+ Companies

We are honored to cooperate extensively with many
high-quality enterprises. Through cooperation with us, they have received
strong support and achieved business breakthroughs and development.
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ISO9001 and CE Approved
We own our self-brand ztrfm, professional design team And Technicians.
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Countries Clients
Popular products with users and highly praised.
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One-Stop Solutions
from accessories to molding machines, solving the complexity of your procurement.
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Engineer Team
We have strong engineer team of more 20 People, we will give more accurate and fast solution.