The usage of damp-proof mat is roughly divided into the usage of inflatable damp-proof mat, the usage of aluminum film damp-proof mat, and the usage of foam damp-proof mat, and we will introduce them one by one.

PPE is the abbreviation of personal protective equipment. The so-called PPE refers to any device or appliance that is worn or held by individuals to prevent one or more hazards that damage health and safety. Mainly used to protect employees from serious work injuries or diseases caused by exposure to chemical radiation, electrical equipment, human equipment, mechanical equipment or in some hazardo

Many factors influence the rise in raw material prices, both their own inflationary pressure, but also from the pressure of overseas countries gaming, but also from the upstream and downstream supply chain supporting the imbalance of the reasons. Recent analysis by the Ministry of Commerce also shows that international price transmission is the main reason, the rapid growth of domestic and foreign