Alpha Assembly Solutions, the world leader in the production of electronic soldering and bonding materials, will host a joint LED seminar with its sister company “MacDermid Enthone Electronics Solutions” at Westin Pazhou Hotel on June 10.  In addition, Alpha will showcase its vast LED materials portfolio and will present a technical paper at the upcoming Guangzhou International Lighting Exhibition (GILE) taking place June 9th – 12th in China.