Towel rack price analysis

According to common sense, different materials, structures, processing techniques and innovative design are the deciding factors of price. Because these products rarely have value-preserving functions, us.......

Main types of hollow bricks

Rock hollow brick

It is a shale hollow brick with shale as the main body, gangue as the main body, cement as the viscous material and mechanically pressurized.

Sintered hollow brick

.......

Measuring the plunger chute angle on a JX-1 small microscope

The plunger coupler is the core part of the plunger fuel injection pump, and the plunger is one of the two precision parts that make up the plunger coupler. The chute is a common structure on the plunger (see Figure 1) and is the fundamental structure for adjusting the fuel quantity of the .......

American sofa features and purchases

In general, such furniture is designed to express its own unique style, reflecting the philosophy of personal life, which is represented by American furniture. At present, in the American market, American.......