Marshall’s Engineering was started by Lawrie and Liz Marshall in June 1983. We were active in the domestic market with gates and security and metalwork in the construction industry.We have delivered quality products on time for many projects and a number ...

Sequre specialises in the manufacturing and installing of high quality security doors, gates, barriers and roller shutters. With over 21 years worth of experience, Sequre now supplies and distributes our trusted range of security products to cus ...

ABOUT US Trellis SOS started its operations in January 2018, founded by MR AA Paoletich who has been in this industry for more than 3 decades. He was building retractable security components for other barrier manufacturers. We now manufacture, markets and ...