Laboratory Data Suppliers Serving Eritrea For Served Mining

ENVEA manufactures high-precision monitoring systems as well as environmental data processing and reporting solutions with extensive knowledge in the development of complete turnkey solutions. We assist entities in complying with applicable ...

National Oilwell Varco (NYSE: NOV) is a worldwide leader in the design, manufacture, and sale of equipment and components used in oil and gas drilling and production operations, and the provision of oilfield services to the oil and gas industry. ...