Chucking Machine Products Competitors

SCHUNK is a global technology pioneer in toolholding and workholding, gripping and automation, and, with its comprehensive portfolio of components, engineering expertise, and machinery, ensures productivity certainty for its customers and partners in industry. __________________________________________________________ Legal notice SCHUNK SE & Co. KG Spanntechnik | Greiftechnik | Automatisierungstechnik Bahnhofstr. 106 - 134 D-74348 Lauffen/Neckar Tel. +49-7133-103-0 Fax +49-7133-103-2399 info@de.schunk.com www.schunk.com VAT ID No.: DE812197298 Headquarters: Lauffen/Neckar HRA 103726, Stuttgart Local Court Pers. liable partner: SCHUNK Beteiligungs SE Headquarters: Lauffen/Neckar HRB 789324, Stuttgart Local Court Chairman of the Board of Directors: Henrik A. Schunk Management Board: Kristina I. Schunk (Chairwoman of the Management Board/CEO) Falk Bäurle (COO/CFO) Timo Gessmann (CTO) Karl Heckl (CSO)

Zygo is the global leader in the design and manufacture of advanced optical metrology systems and ultra-precise optical components and assemblies. Our Metrology business segment is comprised of three major groups: optical surface profilers, laser interferometers, and stage position metrology. The products and systems produced by these groups use various optical techniques for measuring displacement, surface shape, and texture. Applications for our metrology products are diverse, and include precision machining, optical manufacturing, and semiconductor manufacturing, as well as many others. Our Optics business segment is comprised of two major groups: Electro-Optics and Optical Components. These groups leverage Zygo's expertise in optical design and assembly, and high-volume manufacturing of precision optical components and systems, for aerospace, defense, medical, and industrial applications. Founded in 1970, and headquartered in Middlefield, Connecticut, USA, Zygo's global operations are supported by over 500 dedicated and highly-skilled individuals around the world. ZYGO is driven by a passion for innovation, as evidenced by over 875 patents awarded since the Company's founding. In 2014, Zygo became part of the Ultra Precision Technologies Division of AMETEK, Inc., a leading global manufacturer of electronic instruments and electro-mechanical devices. With annual sales over $7 billion, AMETEK has more than 15,000 colleagues at nearly 150 operating locations across the United States and in 30 other countries. Zygo enjoys mutually-beneficial relationships with its AMETEK sister companies, collaborating on technologies and sharing resources in order to provide the best possible experience for our customers. While we are a part of the AMETEK family, we are still the same Zygo that you have known and trusted for over 50 years, committed to serving your precision metrology and optics needs now and in the future.

Allied Machine & Engineering manufacturers holemaking & finishing tool systems, such as industrial drills, boring tools, thread mills, reamers, & more in Dover, Ohio. Their product offering includes brands such as Wohlhaupter, ThreadMills USA, Superion, & Criterion. They devote their advanced engineering and manufacturing capabilities to create the widest selection of value-added tooling available to metal-cutting industries worldwide. Their tooling solutions deliver the lowest cost per hole in many varieties of drilling, reaming, burnishing, boring and threading applications. Established in 1941 by Harold Stokey, Allied Machine & Engineering Corp. entered the 1950s as a job shop, manufacturing tapered bearing lock nuts and accessories. Allied introduced a more effective universal-style spade drill in the 1960s, breaking new ground for the industry with patented developments in blade locking and particle metallurgy. In the 1980s, Allied pioneered innovative spade drill geometry and coatings that took hole-making to a level never before seen by the metal cutting industry. In 1992, Allied formed a partnership with Allied Maxcut Engineering Company of West Midlands, England, enabling customers within the European markets to access the high-quality Allied tooling and application support offered in the USA. Today, Allied’s commitment to offering products of unparalleled quality continues to create value for our customers, our associates, and our community.