Kenyeri Engineering and Manufacturing

Contemporary Control Systems, located in Downers Grove, IL, specializes in the design and manufacture of networking and control products for automation processes in building and industrial environments. With a strong emphasis on reliability and performance, the company provides innovative solutions using open technologies such as BACnet, Modbus, and ARCNET. For over 50 years, Contemporary Control Systems has established itself as a dependable source for systems integrators, contractors, and original equipment manufacturers. Their extensive product lineup includes routers, controllers, and software tools that enhance automation processes while ensuring compliance with customer requirements. Generated from the website

CLL Engineering LLC, based in Addison, IL, specializes in the design and fabrication of precision stamping dies for the manufacturing of high-quality automotive parts. With over 50 years of expertise in the industry, the company offers advanced capabilities in producing tight-tolerance progressive compound blanking dies, along with high precision CNC machining and grinding services. Their extensive portfolio includes the design and manufacture of various specialized tools, such as stainless steel deep draw tools and custom-engineered graphite tools for heavy-duty engine applications. CLL Engineering is committed to delivering high-quality tooling solutions tailored to meet the specific needs of their clients in the heavy-duty truck and diesel truck industries. Generated from the website