OP-TEC Systems Ltd for your process automation, DCS, PLC and SCADA system requirements.OP-TEC Systems is a project oriented company supplying automation systems, application software and consultancy services to clients in the process and manufacturing industries. It offers innovative solutions for continuous control, batch, sequencing, data acquisition and wider industrial applications.The company designs, supplies, installs and commissions process automation, data acquisition and information systems across a range of industries.