At present, my country's logistics and freight industry are in the development period of big outbreaks, or it is also a barbaric growth period, and the standards of various logistics and freight companies have all the standards, there is no official standard. The logistics freight service industry seizes several points of the user's most attention and can touch the user.…

Motor thermal protection is the control of the protection of electrical components, its working principle is to use the thermal effect of current to promote the action mechanism, so that the control circuit of the AC contactor coil loss of power and broken, so as to cut off the series in the main circuit of the circuit power supply. It is mainly used for overload protection of motors.…

Now people like to drink beer very much, so do we know we use beer fermenter tanks and what characteristics?

1. The bottom of the cone-shaped production process at any time to facilitate the discharge of yeast, requiring the use of cohesive yeast.

2. The tank itself has a cooling device to facilitate the control of the fermentation temperature. The production…

Now people like to drink beer very much, so do we know we use beer fermenter tanks and what characteristics?

1. The bottom of the cone-shaped production process at any time to facilitate the discharge of yeast, requiring the use of cohesive yeast.

2. The tank itself has a cooling device to facilitate the control of the fermentation temperature. The production…

Fortunately, theshipper does not need to find a feasible solution and alternative. Our closed-loop route transportation network is strict and accelerated with transportation speed, which provides dedicated fixed-day truck transportation between key gateways and consignees.

Supporting this dedicated line transmission network is a special and popular driver and equipment available nationwide, and these goods can be…

Temperature is a basic physical quantity, and all processes in nature are closely related to temperature. The temperature sensor is the earliest developed, the most widely used sensor. The market share of temperature sensors greatly exceeds that of other sensors. The temperature has been used for measurements since the early 17th century. With the support of semiconductor technology, semiconductor thermocouple sensors, PN…

Why does the SPC core flooring factory maintain the floor?

1. Improve the appearance: immediately remove the stains often caused in normal use, so that the elastic lock floor fully presents its extraordinary appearance and natural smoothness.

2. Protect the lock floor: protect the elastic lock floor from the corrosion of accidental chemicals, cigarette butts, shoe marks, oil, and water, reduce the damage of mechanical…

RegularSPC core flooring factory will select the best floor through rigorous testing, and eliminate the inferior floor. However, the inferior floor is not tested, and the inferior material is selected. They even purchase the old floor from the second-hand market for renovation. The fabric layer is also the worst. If consumers use these floors that have not been tested, the formaldehyde will exceed the…

We are now more and more like to use outdoor poster displays, so if we do not strengthen the maintenance of outdoor poster display shelf life is bound to reduce, thus increasing the cost of the company. What are the steps for maintaining the outdoor poster display rack?

The first step is to make sure that the cloth used is clean. When cleaning or removing dust, the outdoor poster display rack must be cleaned by turning it over…