Blade battery, also known as super lithium iron phosphate blade battery, is a new type of power battery. It consists of multiple single cells connected in series, shaped like a thin blade, and flatter than traditional cylindrical, square cells. The blade
Cleanroom PVC fast rolling door, also known as fast soft shutter door, is the door that runs at a speed of more than 0.6 meters per second, is a fast lifting barrier-free isolation door, the main role is to quickly isolate, thus ensuring the workshop air
Using spunlace non-woven fabric, the product specification is 21cm*20cm*60 segments, the material is thick and soft, skin-friendly and non-irritating, both dry and wet.