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Metal Carved Decorative Sandwich Wall Panel for External Building
Dongan building sheet metal carved decorative sandwich panel, is a kind of new material for external building insulation and decoration, which is favored by more and more builders. The inner has various of materials with high density, such as pu, eps, pir and so on. The surface is AL-ZN alloy coated steel sheet. And for insulation, fireproof and dampproof, the bottom material adopts aluminium foil layer, which has best performance on insulation and dampproof.
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Indoor Mini Cold Room Walk In Cooler
Indoor cold rooms are staples of supermarkets, meat processing plant,cold chain logistics,restaurants, hotels, and any other place that needs to store fresh, frozen, or pre-cooled food products,meat and fish. Or to cultivate seed vegetables, fruits, flower,and to store drug,beverage and so on.
Advantage of Dong`an indoor mini cold room
We have over 200 experience in building indoor cold storage projects, and can tailor unique and professional cold storage construction solutions according to customer needs.Provide one-stop customized services. You just make up good ideas, Dong`an turn your ideas into reality.
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.
To inquire us for anything you like now
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Flexible Solutions for Efficient Large-Scale Cold Storage
1. Easy to installThe main equipment of our modular cold room have been assembled and tested in the factory,so the way to install the cold room is Modular Portfolio,like the installation of air conditioner,easy and fast,quick investment results against short constructing cycle.
2.Economical and energy saving
Our modular cold room panels are being foamed through isothermal technology by using imported high pressure foaming machine,with uniform density and good heat preservation.Life of the panels is over twenty years, shrinkage,cracking and delaminating will not appear in this period.Good heat preservation reduces heat loss inside and outside the cold room,greatly save the energy.Imported efficiency compressor can save much operation cost,more economical.
3. Sanitary environment
Polyurethane panels are adopt good quality steel finish,which conforms to international standards of good grade . The metal steel finish is easy to clean,there is no dust,mold,fouling on the panel, so pest can not live in it.
4. Reliable quality
Whether you are looking for cold rooms, refrigeration condensing units, insulation panels, evaporator air coolers, DONG AN is the go- to professional manufacturer.
Mgreenbelt walk-in cooler, typical temperature range of -25°C to +20°C It can store vegetables, fruits, dairy products, beverages etc. Cooler is staples of logistics warehouse, restaurants, farms, hotels, supermarkets facilities.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.
To inquire us for anything you like now
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Efficient Solutions for Large-scale Steel Structures
Frame galvanized steel structure warehouse is becoming more and more popular as viable and affordable options to traditional brick structures or concrete structure.
It is a great way to keep your warehouse from the various weather elements. Also all the parts are factory-made, pre-cut, pre-welded, pre-drilled, pre-painted, you just need to assemble via all kinds of bolts.
frame galvanized steel structure warehouse has basically substituted traditional reinforced concrete in many country. It has many excellent characteristics like light weight, big span, fewer materials, low cost, saving basic, short building cycle, beautiful appearance, etc.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.
To inquire us for anything you like now
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Effortless Cold Room Setup: Seamless Installation for Optimal Convenience
The preferred form of small cold room is air-cooled units, which have the advantages of simplicity, compactness, easy installation, easy operation, and fewer auxiliary equipment.
The on-site construction and installation work is small, labor-saving, high-quality, and effective. Can meet the needs of different purposes, suitable for use in various industries and departments.
Advantage of Dong`an Easy Installation Cold Room
1. Save labor ——easy to install , can save labor cost
2. Save time —— no need to connect the copper pipe between condensing unit and evaporator , more convenient for connecting, can save 50% of installation time
3. Save space —— occupy small space in the cold room.
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.To inquire us for anything you like now
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Innovative Steel Solutions for Mechanical Panels
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.
To inquire us for anything you like now
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Leading Provider of Industrial Steel Construction
Indoor cold rooms are staples of supermarkets, meat processing plant,cold chain logistics,restaurants, hotels, and any other place that needs to store fresh, frozen, or pre-cooled food products,meat and fish. Or to cultivate seed vegetables, fruits, flower,and to store drug,beverage and so on.
Advantage of Dong`a
high strength, light weight. Lower density and yield strength compared to concrete and wood. Therefore, under the same stress conditions, the steel structure members are small in section, light in weight, easy to transport and install, and suitable for large-span, high-height and heavy-duty structures. 2, steel has good toughness and plasticity, uniform material, high structural reliability, suitable for bearing impact and dynamic load, has good seismic performance. The internal structure of the steel is uniform and close to isotropic homogeneous body, and the workability of the steel structure fully conforms to the calculation theory, so the safety and reliability are high
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.
To inquire us for anything you like now
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Streamlined Manual Panels for Optimal Productivity
Advantage of Dong`an Manual panels
A: Our cold storage panels have strong deformation resistance, are not prone to cracking, and are much more stable.
B: The thermal conductivity coefficient is lower, usually between 0.019 and 0.022w/mk (25) for the core board, while our cold storage board can have a thermal conductivity coefficient of 0.018. The thermal conductivity coefficient is low, and the insulation performance is higher. In addition, our cold storage board has a moisture-proof and waterproof system function.
C: Featuring fire resistance, flame retardancy, high temperature resistance, and good sound insulation effect
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.
To inquire us for anything you like now
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Innovative Quick-Freeze Solution for Efficient Cold Storage
In order to meet the need of different customer, we specialized the main industrial: Plastic industry use water chiller: different capacity and cooling type; Include plastic injection machine water chiller, plastic extruder water chiller, plastic blowing water chiller and etc; Brewery use glycol chiller: outlet temperature can satisfy 0 deg C, -5 deg C, -10deg C or much lower based on your need; Include Beer Chiller, Distillery Chiller, Winery Chiller and etc; Cold storage panel, condensing unit and unit cooler, provide a complete cold storage design scheme； Other industry equipment working cooling.
Whether you are looking for cold rooms, refrigeration condensing units, insulation panels, evaporator air coolers, DONG AN is the go- to professional manufacturer.
Mgreenbelt walk-in cooler, typical temperature range of -25°C to +20°C It can store vegetables, fruits, dairy products, beverages etc. Cooler is staples of logistics warehouse, restaurants, farms, hotels, supermarkets facilities.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.
To inquire us for anything you like now
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Durable and Efficient Rock Sandwich Panels for Superior Insulation
Luxury Modern well designed Prefabricated light steel villa by ROCK WOOL SANDWICH PANEL
The rock wool clean plate use the color steel pressing plate as the surface layer,the structure rock wool as the central layer,use the special adhesive composite thus form a kind of sandwich structure plate.It belongs to strongs fire proof effect clean plate whose four side is sealed,add reinforcement of rib in the middle of the plate,to make the plate more smooth,more compression bearing.In order to meet the need of different customer, we specialized the main industrial: Plastic industry use water chiller: different capacity and cooling type; Include plastic injection machine water chiller, plastic extruder water chiller, plastic blowing water chiller and etc; Brewery use glycol chiller: outlet temperature can satisfy 0 deg C, -5 deg C, -10deg C or much lower based on your need; Include Beer Chiller, Distillery Chiller, Winery Chiller and etc; Cold storage panel, condensing unit and unit cooler, provide a complete cold storage design scheme； Other industry equipment working cooling.
Whether you are looking for cold rooms, refrigeration condensing units, insulation panels, evaporator air coolers, DONG AN is the go- to professional manufacturer.
Mgreenbelt walk-in cooler, typical temperature range of -25°C to +20°C It can store vegetables, fruits, dairy products, beverages etc. Cooler is staples of logistics warehouse, restaurants, farms, hotels, supermarkets facilities.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.
To inquire us for anything you like now
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Rock Wool Roof Sandwich Board
Our Advantages:
1: Asian exclusive pir panel manufacturer with FM approval for wall, roof & cold storage type as well as Australian hurricane test qualification.
2: Supported by ISOCAB EU for panel & NSC Japan for color coated steel.
3: Introduced a full set of German (Hennecke) automatic contiuous production line.
4: Regular partner with top 500, Nippon, KCC, Akzonobel, BASF, Dows, Huntsman, Dow Corning, Fermod, Sika, Isocab, guarantee lifetime over 30 years.
5: Bridgehead of One Belt One Road, shorten ocean transportation, facilitate railway transport to Middle Asia or Europe.
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C.Z Steel And Fittings
Cold-formed steel purlins can be used as the top structure of the station, solar support, and house beams.
Channel section steel is kind of carbon structural steel, for its high strength and good weldbility, it can be used in construction and automobile manufacture. We also provide flat bar plate, flat bulb steel, angle steel and other hot rolled steel product. We also provide customization product according to customers’ designation.
We have large stock for steel c purlin more than 100,000 tons, can insure the customer’s fast delivery and best quality.
Please do not hesitate enquirying us, the great price will send to dear friends!!!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.
To inquire us for anything you like now
