D-Lok  

Instrument tube fittings and instrument valves.
Established in 1974, is an extensive and comprehensive manufacturer
instrumentation tube
fittings, having a sufficient experience and more modernized
production facilities.
We ensure that we provide affordable high -quality products for
industries worldwide who have interests in marine vessels, nuclear
power plants, desalinization power plants,process plants, pulp and
paper mills, offshore oil production. etc.