Warm Companionship, Grow Together | Monthly Staff Group Birthday Party at EC Fastener EC Fastener holds a warm monthly group birthday party for employees to deliver corporate humanistic care. With sweet birthday cakes and sincere wishes, we strengthen team cohesion and gratitude to all colleagues for their dedication in fastener R&D, lean manufacturing, quality inspection, foreign trade operation and other core positions. Moving forward hand in hand, we will keep focusing on high-standard fastening system production and global customer service on ecindustry.com.