-
Cold Storage Needs More Than Thick Panels
Cold storage projects often start with one question: how thick should the insulation be? It is a fair place to begin, but thickness alone rarely keeps a facility running well. Floors, doors, vapor control, and airflow all shape energy use and product quality. Getting these pieces to work together...Read more -
Why Sandwich Panel Joint Details Matter
A sandwich panel can have excellent insulation on paper, yet the joints often decide how the building really performs. Most leaks, drafts, and callbacks start at the seams, not in the middle of the panel. A little attention to joint design early on saves a lot of trouble once the building is in u...Read more -
How Steel Structure Design Shapes Project Costs
A steel structure looks simple on a drawing, but the choices made at the design stage quietly set the budget for everything that follows. Many teams focus on the price per ton of steel. In practice, fabrication hours and installation time often move the final number more than the material itself....Read more -
DongAn at the 140th Canton Fair: Exploring New Project Opportunities
DongAn is exhibiting at the 140th Canton Fair at Booth 13.1C26-27 During the exhibition, we are connecting with customers, contractors, and project developers from around the world to discuss project requirements and potential cooperation in steel structures, building envelope systems, and cold-...Read more -
How Loading Dock Design Affects Cold Storage Costs
In cold storage, loading dock design affects more than truck access. It influences energy consumption, product temperature, labor efficiency, and daily operating costs. A poorly planned dock can allow warm air to enter the building every time a truck arrives. It can also create bottlenecks that s...Read more -
How Sandwich Panel Layout Affects Project Cost
Sandwich panel layout can influence project cost long before installation begins. Panel length, joint positions, cutting plans, and opening locations all affect material use and site work. A well-planned layout helps reduce waste, simplify installation, and avoid unnecessary adjustments. These sa...Read more -
Why Steel Structure Bracing Matters More Than It Looks
In a steel structure, bracing may account for only a small part of the total steel tonnage, but it plays a major role in overall stability. It helps the frame resist wind, control lateral movement, and maintain its intended geometry. When a steel structure project focuses only on columns, beams, ...Read more -
Meet DongAn at the 140th Canton Fair | Booth 13.1C26-27
DongAn is pleased to announce that we will be exhibiting at the 140th Canton Fair from October 23 to 27, 2026. We warmly welcome customers, contractors, project developers, and business partners to visit us at Booth 13.1C26-27. This will be a great opportunity to learn more about our steel struct...Read more -
How a Rock Wool Sandwich Panel Helps Cut Noise
A rock wool sandwich panel does more than protect a building from fire. It also helps keep a space quieter. Anyone who has stood in a metal-clad workshop during a rainstorm knows how loud a thin steel roof can be. Noise is a real concern in workshops, warehouses, cold rooms, and even office block...Read more -
Fruit Storage Temps in a Cold Chain Warehouse
A cold chain warehouse holds a lot of value, and fruit is one of the fussiest things to keep inside it. Fruit keeps breathing after harvest, and temperature controls how fast it ages. Set the dial a degree or two off, and the damage shows up days later. Apples keep for months at one setting, whil...Read more -
Why Steel Structure Projects Need More Than Drawings？
A steel structure project needs more than a fabrication drawing to run smoothly. The drawing tells the workshop what to cut, weld, and drill. It rarely tells anyone how the parts will travel, how they will look on the ground at the site, or how fast a crew can bolt them up. Those questions decide...Read more -
Sandwich Panel Selection: Insulation, Fire or Cost?
Choosing a metal sandwich panel sounds simple until you put three datasheets side by side. One promises the best insulation. Another carries the strongest fire rating. A third wins on price. Each claim is true, and each one pulls you in a different direction. Most project teams end up asking the ...Read more
