Using this website does not mean that you do not need to refer to approved vendor lists, but this is best tool to find approved vendors of oil, gas, petrochemical and energy industries.
All information of approved vendors in this site is received from companies,we also use some verified references to complete these information.
All of services in this system have legal certificates if needed and This site is under legal rules of Islamic Republic of IRAN.
Registration of all general information of Petroleum supply chain vendors in this website is free and it remains free forever.
All rights reserved for Kalooj Petroleum Procurement Data Supply Group.
Designed 
By Kalooj
سئو توسط شرکت طراحی سایت دود
Bottom Hole Assembley
Drilling Materials and Equipments