PG-2601B19Electric neck massager simulate real human massage to help relieve neck soreness, shoulder tiredness, body tension, improve sleep quality and promote blood circulation. Wet the neck where the two metal pads come in contact before use will make
Packing Mall 13X APG molecular sieve is an alkali aluminosilicate. The effective pore size of 13X molecular sieve in the form of sodium salt is 10 Angstrom, and the molecular adsorbed is no more than 10 A.
Silver nickel Rivet compound contacts are made by Cold Pressure Welding Machine.The rivet is made of Silver nickel wire and copper wire through the form of cold heading.The cold heading machine can produce 50,000 products a day,Arrange the machines accord