Founded in 1956, Spörl KG makes precision metal wire mesh, formed parts and filters, turning what began as coarse wire screening into high-tech ultrafine mesh for complex industrial and research processes. Based in Sigmaringendorf and part of the BOPP Group since 2018, the company combines its own engineering and development work with custom fabrication, supplying mesh components and ready-to-install products worldwide.
ISO 9001:2015
ISO 14001:2015
G. BOPP + Co. AGFounded in 1881, G. BOPP + Co. AG makes precision-woven metal mesh and turns it into customer-specific components for demanding industrial and research applications. From its Swiss production base and a network of operations spanning Europe, the United States and Asia, BOPP combines decades of mesh experience with in-house engineering, fabrication and research and development. Its meshes can be supplied as rolls or processed into ready-to-install parts, including replacement components designed to help customers reduce equipment downtime.WAPPINGERS FALLS, NY
HAVER & BOECKER Wire Weaving IncFounded in 1887 by Carl Haver and Eduard Boecker, HAVER & BOECKER Wire Weaving Inc. manufactures precision woven wire mesh, filters and particle-analysis equipment. The company remains family-owned and brings more than 138 years of weaving experience to engineered solutions, including custom-fabricated components and architectural mesh. Its North American operation also carries forward the W.S. Tyler name, whose test-sieve work helped establish the basis for modern particle-size standards.MENTOR, OH
GKD – Gebr. Kufferath AGFounded in Düren in 1925 as a wire-weaving mill, GKD – Gebr. Kufferath AG now makes technical metal, woven-wire and synthetic mesh solutions for industrial processes and architectural projects. Still family-owned in its fourth generation, the company’s Düren headquarters employs around 475 people and serves as the group’s research, development and production hub. GKD connects that century of mesh expertise to production operations on four continents, including specialized mining separation and filtration equipment developed in South Africa.CAMBRIDGE, MD
HAVER & BOECKER Wire WeavingFounded in 1887 by Carl Haver and Eduard Boecker, HAVER & BOECKER Wire Weaving manufactures precision woven wire mesh, filters, and fabricated components for industrial and architectural applications. The family business combines more than 138 years of wire-weaving experience with engineering support, while its W.S. Tyler heritage extends into particle-analysis equipment and test sieves. Its North American operation is ISO 9001 certified and based in Mentor, Ohio.MENTOR, OH