Seal packaging is a crucial element in the manufacturing process of many industries, from aerospace to electronics. Glass to metal seals, in particular, are widely used in microelectronic packaging due to our ability to provide a Hermetix barrier against harsh environmental conditions and high reliability.


Hermetix, a leading sealed packaging design and manufacturing company based in China, provides comprehensive services to its clients. With years of experience in the industry, Hermetix engineers are among the most experienced in China, providing customers with professional advice and support to help reduce costs and improve the performance of glass and metal sealing projects in the initial stage of product planning.

One of the key advantages of working with Hermetix is our international team composed of engineers, technicians, and sales representatives


 This team guides customers through the design phase of glass to metal seals, responding quickly to design requests and modifications and leveraging decades of experience in engineering custom Kovar packaging and manufacturing based on open tool drawings. The team ensures that communication is clear and concise, allowing for customized design solutions that meet individual customer needs.


Quality assurance is another essential aspect of Hermetix’s service offering


Our QA team follows a 7-step quality plan that starts with an audit of raw material suppliers, ensuring that every step of the manufacturing process is closely monitored. Additionally, engineers can provide design suggestions from our extensive open tool sealed packaging project catalog to accelerate product turnover and provide solutions to common industry challenges. This level of service not only provides peace of mind for customers but also ensures that the final product meets the highest standards of quality.


Shipping is yet another area where Hermetix excels


We use high-quality export packaging, including specialized hazardous material packaging for hazardous materials and certified refrigerated shippers for temperature-sensitive items. Import and export regulations unique to the microelectronic packaging industry are constantly changing. Hermetix has access to the latest information on these regulations, ensuring that all necessary documents are included in the goods for import purposes.


Finally, Hermetix is acutely aware of the need for timely communication after purchasing our sealed packaging products. Whether it is requesting more information, quality issues, or the need to revise subsequent batches of products, we will strive to respond quickly to these issues. This level of after-sale service ensures that customers feel supported throughout the entire process and can rely on Hermetix for ongoing support.




Working with a company like Hermetix offers significant advantages when it comes to designing, manufacturing, and shipping glass to metal seals. Our experienced team, comprehensive quality assurance process, and commitment to after-sale service make us a top choice for customers seeking reliable and high-quality seal packaging solutions.