STS Ref-Air is proud of several large scale projects completed for customers.

http://www.stsrefair.co.za/angolanfishing-industry/

http://www.stsrefair.co.za/tacoma-foods/

http://www.stsrefair.co.za/projectsice-factory/

http://www.stsrefair.co.za/ariamsvlei/

http://www.stsrefair.co.za/mpumalanga-tube-ice/