OK International, a leading manufacturer of production assembly equipment for over 60 years, has rebranded OKi products to Metcal. Metcal branded soldering, desoldering, rework and fume extraction systems are known worldwide and are designed for optimum performance. For today's market, we are ideally positioned to be your lead-free process partner. We are helping our customers around the world with the equipment, process knowledge, training and support needed to succeed in a lead-free world.