Vacuum Engineering Services Ltd designs and manufactures leak test solutions for manufacturers across automotive, HVAC, clean energy, medical and other sectors. Their machines use helium and other tracer gas technologies to detect leaks to very high levels of sensitivity, helping clients meet regulatory standards and reduce costs. The company operates from their UK headquarters in Manchester with support locations worldwide. They work well with manufacturers needing to implement or upgrade leak testing equipment, or who need guidance on which testing technology suits their industry.