TST SEAL is a factory specialized in designing, manufacturing and installing high-quality cable sealing module systems for different fields such as industry, rail transportation, military, energy and chemical, marine, power engineering and medical. Our team of experts enables us to provide reliable and durable solutions to meet the specific needs of each customer. With a strong presence in the international market, TST SEAL is your most trusted partner for cable/pipe sealing module design, production, installation and maintenance needs.