There are metal strips for the nose clip in the flat face mask. You need to press the metal strips on both sides of the...
Air-conditioning aluminum foil is used as a heat-conducting fin material for air-conditioning heat exchangers, which has...
Embossed aluminum coil is a very common aluminum material in life. The embossed aluminum coil on the market is widely us...
Aluminum and aluminum alloy bottle cap material is a new type of bottle cap sealing material, which not only has the cha...
The so-called double zero foil is in its thickness measuring unit for mm after the decimal point two zero foil, aluminum...