JEOGES MAKINA VE SONDAJ EKIPMANLARI SANAYI TICARET LTD.STI is a Turkey based company located in Mashhad, Khorasan-e Razavi, known for its first in class diamond drill bit,in hole tools,digital packer test tool,Plastic Core Boxes,Drilling Accessories and Spare Parts. Our mission is aimed towards serving statement Core Barrels with ensuring utmost customer satisfaction. What makes us unique is our strong adherence to quality standards and ability to successfully meet the varying demands of our esteemed clients. With years of experience and expertise we excel in everything we do from manufacturing to prompt supply that led us to Australia,Canada,Pakistan,United States,Vietnam of overall market share and annual revenue estimating around Above US$100 Million. Being a leading Core Barrels Manufacturer and Retailer we have a production facility of our own boasting 18 Years of export history and export value around Above US$100 Million, followed by strong public relationships with years of existence in the industry. As a result, we are known for providing best quality products in most competitive rates.We operate as Private Limited company with Company Owned License started back in 2002 with initial business capital estimating around US$5 Million. For further details Sales Representative is available for assistance.