Innovative Steel Solutions for Mechanical Panels

Short Description:

Advantage of Dong`an Mechanical panels

The Dong’an cold room mechanical panels adopts a concave and convex groove structure design, which improves the insulation and air tightness at the joints of the board. The board is uniform and stable, with excellent insulation performance. It has been converted into a cold storage design, with good waterproofing, light weight, durability, and easy installation. The board can be disassembled and reassembled in different places.

Overall advantages:One stop purchase come from Dong`an.

Dong`an building sheets company is a productive enterprises Which has an independent R&D team , providing you with the best cost-effective production. Professional integrated services for design, production, and logistics make you feel more at ease.

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Mechanical panel is a kind of Pu panel,Which is been sandwiched between the two outer skins and hence is known as PU sandwich panels.
According to the different materials of the outer panel, it can be divided into the following types
Those two layers are available in profile with zinc-coated, galvanized steel, embossed aluminum, stainless steel, or other material sheets.
We are engaged in manufacturing reliable PU sandwich panels in variegated specifications...

Dong`an mechanical Polyurethane sandwich panels have the following characteristics:
1)Low thermal conductivity. The polyurethane sandwich panel composite panel has the small thermal conductivity and good thermal insulation performance, and is the best thermal insulation material at present.
2)The panel shape is beautiful, the installation is convenient, the concealed nails are connected, the surface has no exposed screws, and the building wall is beautiful and smooth.
3)Dong`an mechanical Polyurethane sandwich panels has good fire resistance.
4)Dong`an mechanical Polyurethane sandwich panels is non-toxic and tasteless.
5)Wide temperature range.
6)Waterproof, moisture proof.


Mechanical Panels Application


Sandwich Panel has the advantages of beautiful atmosphere, energy saving and heat preservation and long life.It is widely used in cold storage room, fresh storage room, various purification rooms, air conditioning room, steel structure workshop, fire prevention workshop, activity board room, chicken house, etc.

emperature Range Cold Room Application
10℃ Processing room
0℃ to -5℃ Fruit, vegetable, dry food
0℃ to -5℃ Medicine, cake, pastry 
-5℃to -10℃ Ice storage room
-18℃ to -25℃ Frozen fish, meat storage
-25℃ to -30℃ Blast freeze fresh meat , fish etc

Production Show

Dong`an Mechanical Panels Product Description

Type Polyurethane Sandwich Panel
EPS Thickness 50mm 75mm100mm 120mm150mm 200mm
Metal sheet thickness 0.3-0.8mm
Effective width 930mm/980mm/1130mm or customized
Surface Color Coated Steel Sheet / Stainless steel plate Prepainted
Thermal Conductivity 0.019-0.022w/mk(25)
Fireproof Grade B1
Temperature range <=-120℃
Density 35-55kg/m3
Color Gray white or customized
 Customized design is welcomed.


How can we guarantee quality?

We may send you a pre-production sample before mass production;
we have strict final Inspection before shipment to ensure each piece of panel is qualified.

Why should you buy from us not from other suppliers?

Our company is a productive factory ,we have the lowest price and the best qualification in the panels industry.Cost effective is the top tip of Dong`an building sheets.

What kiind of payment services can we provide?

Accepted Delivery Terms: FOB, CFR, CIF, EXW, FCA;
Accepted Payment Currency: USD, EUR, CAD, AUD, HKD, CNY AND SO ON.
Accepted Payment Type: T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Escrow;

Can we use our own logo?

 Yes, we can print your private logo according to your request.

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