Kingda Yttria is a ceramic ball that is engineered to stand up to your most demanding applications. They are high-density, and resistant to virtually all acids, alkali, and chemicals. And they can last up to 6-7 times longer than Zirconium Silicate beads.
Tungsten plates are manufactured accoring to the GB/ t3875-2007 and astmb760-86 Tungsten slab after deformation is greater than 60% or more of the forging after rolling processing, the density of plate basically belongs to the theoretical density (19.3 ɡ
In principle, syphonic drainage is a very simple process. Unlike traditional roof drainage, which is designed to flow part full, a syphonic system operates at full capacity, when water is sucked or syphoned from the roof down into the drain at high veloc
Precast concrete magnet shuttering magnets shutter magnets The precast concrete magnet is high-tech approach to fixed formwork casting beds. They are made of NdFeb magnets, which high attraction. The magnetic part of the shutter magnet is designed to be l