Concealed fire sprinkler adopts "German JOB" imported glass bulb, is a high standard and high quality series sprinkler; Concealed fire sprinkler is suitable for installation in buildings with luxurious decoration and high appearance requirements, such as
In the context of railroads, a spring blade could refer to a component used in rail switches and crossings. Rail switches, also known as turnouts or points, are mechanisms that allow trains to transition from one track to another.
Neodymium magnets also named cube magnets, bar magnets are incredibly powerful for their size,their high magnetic strength, resistance to demagnetization, low cost and versatility make them the ideal choice for applications ranging from industrial and tec
The prefabricated concrete sandwich insulation wall is composed of inner and outer concrete walls, insulation layers and connecting pieces.The connector has the characteristics of low thermal conductivity, good durability and high strength, which can effe