- Packaging industry
- Automotive industry
- Medical technology
- Electrical engineering
- Technical plastics
Most modern production
Highest precision
Your partner for high-precision injection molding solutions
Welcome to herzog systems ag, your leading global supplier of innovative injection molding components and technologies. With over 50 years of experience in development and production, we offer customized solutions that meet the highest demands.
We not only offer expert advice and customized solutions, but also fast and reliable delivery thanks to our integrated design and production. Our global presence with sales and service centers in Switzerland, USA and China as well as representatives in over 20 countries guarantees you close customer loyalty and short response times.
Our products and applications
Our closure nozzle solutions are specifically designed to enhance your production processes. With a focus on high-pressure and high-temperature applications, our shut-off nozzles handle temperatures of up to 450°C and pressures of up to 3000 bar. Through flow-optimized designs and cooled closure systems, we provide maximum process security and reduce cycle times through effective process overlap.
In addition to our proven needle and bolt closure nozzles, we offer a wide range of products to optimize the injection molding process. These include filtration systems, mixing units, gas injectors, and injection valves. Our technologies enable precise dosing, material savings, and effectively prevent unwanted dripping, which leads to a reduction in waste.
Specialized applications such as Gas Injection Technology and physical foaming further enhance homogenization and enable innovative solutions tailored to your specific requirements.
Rely on quality and experience
Put your trust in herzog systems ag! The brand that stands for reliability, quality and performance worldwide. Discover our extensive range of shut-off nozzle solutions and benefit from our expertise to optimize your production processes.
Our target industries: