Lockheed Martin named SemahTronix an ‘approved supplier’ after on-site quality inspections at both of our manufacturing facilities. Certification was awarded in three major categories: ESD S20.20, IPC-A-610E-2010, and IPC J-STD-001. As an approved tier one supplier to Lockheed Martin SemahTronix may sell directly to this major aerospace corporation as well as any of its sub-contractors.