Why is it easy to deform and burst quartz stone mesa after high temperature

The price of casting quartz stone is relatively cheap, and the quality is also very different from the die-cast plate, and the density, hardness, and permeabili...


A historical landmark that reminds you of old Hong Kong

Tiger MansionLocated at the foot of Jardine s Lookout, Haw Aw-boon, also known as King Tiger s Head , was built in 1935. The building s garden became the first...