... 2.manufacturer direct marketing. 3.ISO9001,ODM, OEM. 4 in 1 magnetic titanium bracelet characteristic:Theory of Magnetic Therapy: The magnets ... of ion, promoting blood circulation, increaseing the oxygen levels in the blood. the magnetic field from magnets will increase anion ... our Outperformed Ourselves With 8 Advantages as below:1. All materials of our products pass the ROHS Test, in comply with the ...