Products Description
The refrigerator board is made of polyurethane foam as the core material and covered with steel plates on both sides. The structure is firm and can be divided into machine made boards and manual boards. The production efficiency of machine made boards is high and the customization of manual boards is strong.The cost and quality of the machine-made board have obvious advantages over the manual insulated cold room panels, for example, the thermal conductivity and closed-cell ratio of the machine-made board are the best compared with the handmade board; The efficiency can be increased by 20 times compared with manual sandwich panel cold room, and the maximum production capacity of a polyurethane production line can exceed 10,000 square meters per day; The production environment of the workshop has been greatly improved, the labor intensity of workers has been greatly reduced, and the production method has shifted from the original simple rough hand workshop to the operation of machinery and CNC equipment, and the finished product has a high degree of standardization and beautiful appearance.

The flame retardant grade of the mechanism cool room sandwich panels can reach the highest level of polyurethane B1, and the foaming process used is an environmentally friendly foaming agent, and the whole production process is safe, energy-saving and environmentally friendly; Moreover, the traditional handmade board is limited by the production method, the size is relatively fixed, and the size of the mechanism board is flexible and controllable, and any size can be produced according to user needs, the thickness of the insulated cold room panels can be arbitrarily selected, and the length of cool room sandwich panels can be equivalent to the height of the cold storage, so as to reduce the gap during the assembly and achieve a stronger thermal insulation effect.

Although the advantages of the machine-made insulated cold room panels are obvious, and there is a gap between the hand-made insulated cold room panels in terms of efficiency, quality, delivery cycle, environmental protection and fire rating, it is impossible to completely replace the handmade board with the machine-made board.

Handmade sandwich panel cold room and mechanism boards have their own strengths, handmade boards still exist for a period of time, and some occasions still need handmade boards. The traditional handmade board is easy to install, and in the construction of small, unconventional size cold storage, it can be spliced according to the customized size of the customer's requirements. In the face of a more complex construction environment, manual boards have great advantages.
Why choose us
PNS has currently been exported to countries such as the United States, the United Kingdom, Puerto Rico, Ireland, Brazil, and Argentina. If you have a project that requires sandwich panels, please send us drawings and detailed requirements. We have a technical team to provide support and can help you calculate the specific quantity of panels and design edge finishing parts for free.
FAQ
1.You are manufacture factory or trading company?
We are manufacture factory. You are welcomed to visit us at any time. In the workshop,it has a complete advanced equipment system for making steel structures and panels. So we can make sure the good quality and also the competitive price.
2.What is your difference with other products?
Our products have the environmental,protection,beautiful,insulation,fast installation,etc advantages.
3.Can you offer design service?
Yes,we have an engineer team and can design for you according to your requirements.Architectural drawing,structure diagram,processing detail drawing and installation drawing will be made and let you confirm in different time of the project.
4.What's the delivery time?
The delivery time depends on the size and quantity of building.Generally within 30 days after receiving the payment.And partial shipment is allowed for big order.
5.What's the payment term?
TT and L/C are acceptable; But T/T will be more appreciated. 30% deposit and balance before shipment.
6.Can you accept the inspection from a third party?
Yes. We have enough experience to cooperate with the inspection project and we have obtained ISO certification SGS certificate and the Australian official rockwool asbestos-free certification
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