AESSEAL® was established in 1979, and has quickly become one of the world’s leading mechanical seal and seal support system companies. Headquartered in Rotherham, and with operations in more than 38 countries, AESSEAL® designs, manufactures, and supplies mechanical sealing and reliability focused engineering solutions to major blue chip customers around the world. AESSEAL® has annually invested over 7% of sales into R&D over several decades. Filing over 120 patents in the last 10 years, more than any other competitor, AESSEAL® has developed one of the most advanced product ranges in the industry. AESSEAL® has a customer service strategy that is focused around giving customers such exceptional service that they need never seek another source of supply. This is delivered by having the world’s most comprehensive standard inventory portfolio, a ‘no-work, no-pay’ warranty, a guaranteed 48-hour shipment of standard products, and spare machining capability to cope with an increase in demand.