Rock wool polyurethane edge-sealing sandwich panel
Surface optional materials and advantages
Material selection:
color steel plate, stainless steel plate, nano anti-corrosion plate, specific materials, according to customer requirements, custom color steel plate thickness and color
Advantages:
high fire performance, flexible combination, easy installation, etc.
Areas of use:
Steel structure exterior wall enclosure, purification workshop, cold chain logistics, biomedicine, convention and exhibition center, gymnasium, airport, smoke room, large ski resort, chemical industry, meat and food processing workshop, combination house, etc.
Plate thickness( mm )
50, 75, 100, 120, 150, 180, 200
Fire performance
Grade A
The cold storage board product also has the advantages of fire resistance, flame retardancy, and high temperature resistance during use. The addition of flame retardants during production will make the product a difficult to self-extinguishing material, and decomposition will only occur at higher temperatures during later use. At the same time, the product can effectively prevent the spread of fire during use.
Product characteristics
Firstly, the thermal performance of the cold storage board product is relatively good during use, and it also has moisture-proof and waterproof properties. Moreover, the product will not increase its thermal conductivity due to moisture absorption during later use, and its walls will not experience water seepage.

Zhejiang Damai Refrigeration Technology Co.,Ltd is located in Shaoxin,Zhejiang.Damai is a company specializing in refrigeration and refrigeration equipment.ls founded in 2017 and we have a lot of experience in exporting refrigeration equipment.Our main equipment is cold room,Evaporator,Condenser,Condensing unit,Compressor,Cold room panel/door,Flake ice machine,Block ice machine and so on.We have more than ten years of experience in the field of cold storage, with high-quality technology and professional product knowledge.We have exported to a lot of countries all over the world. Such at Australia.USA, Canada, Colombia, Chile, Peru, Argentina, Malaysia, Pakistan, France.Britain, Norway, Kenya, Congo etc.Our factory has an area of 2000 square meters in Xinchang. We pride ourselves on quality, service and pricing, and believe that all three areas are equally important to ensure the long-term success of your overseas purchasing program. Our sustained relationship with customers serves as testimonial for our high quality products.
Why choose our company ?
1.Because our company has CAC official .
2.We have a good one-year after-sales service.
3.We have over 20 years of sales experience.
4.We have our own factory.
5.We will try our best to provide a professional response as soon as possible.
Product advantages
1.Quite operation.
2.Seamless connection.
3.Easy installation
4.Beautiful and elegant placement of circuit devices.
5.Using the best equipment.
6.Not easily damaged
Q: Are you trading company or manufacturer?
A: We are professional manufacturer specialized in orthopedic and sport products. And we trade our products with our clients directly.
Q: How many different types of products your company manufactures?
A: Now we have more than 1,000 products. We have a strong advantage of OEM, just give us the actual products or your idea that you want, we will manufacture for you.
Q: What's your MOQ?
A: If we have the products in stock, it will be no MOQ. If we need to produce, we can discuss the MOQ according to customer's exact situation.
Q: Visting factory is allowed or not?
A: Yes, we welcome customers visiting our factory. Our factory is located Shaoxin city,Zhejiang province,China mainland.
Pre-sales:
We provide assistance to our customers, provide valid information according to the requirements of our guests, answer questions, leave a professional impression, and lay the foundation for future sales.
Selling:
let our customers know more about our products, and enthusiastically answering questions for customers and providing customers with a pleasant buying experience.
After-sales:
After the products are sold, the professionals provide training services, check and maintain the products regularly, if there is problems for the quality,Will solve it for customers in time.
If you are interested in our products, please contact us as soon as possible.