Kaddas Oilfield Services Trading Co LLC, Musaffah Industrial near National Petroleum Construction Company MW4 Abu Dhabi United Arab Emirates

Omek Hardware Trading Co LLC, Maliha Road SharjahKalba Rd Sharjah United Arab Emirates

China Petroleum Pipeline Engineering Corporation Abu Dhabi, Mazaya Business Avenue Tower AA1 First Al Khail St Al Danah Zone 1 Dubai United Arab Emirates