WJ Inverness 50

William Johnston & Company Limited Celebrate 50 Years In Inverness

In the early 1970s Scotland was experiencing the early stages of its ‘Oil Boom” with rapid exploration and development of oil and natural gas fields in the often raging North Sea, the main base for the servicing and support of these being in Aberdeen.  It was there that the global oil majors and their multi-national Read More

link-seal-calc

Link-Seal Calculator Live!

Due to the increased level of sales for our Original Link-Seal and to give our customers any easy way to calculate their own element size and number we have added our highly accurate calculator to our main website. Link-Seals are used to make a positive 5 Bar seal where a pipe passes through a wall, Read More