CTL Engineering is a full service consulting engineering, testing, inspection, and analytical laboratory services company. Established in 1927. During its early years, the company focused mainly on soils, foundation construction testing inspection services. The successes, experience, ...

We are an international trading Co. Based in Iran; BARNA is organization whose membership framework represents companies and the associations, centers chambers of industry trade from all regions state. The possibilities created for our clients by representative established countries ...