Processing of oil and gas; Oil and gas well treatment; Technical consulting in the field of oil and gas production and processing; Consultation in the field of custom fabrication of oil and gas industrial machines; wet sand services for oil and gas drilling
Treatment of MaterialsTechnical consulting of use of proppant related to the drilling of oil and gas, installation of equipment, control systems, and machinery
Building Construction and RepairProviding technology information relating to oil and gas industry; Consultation in the field of auxiliary design for oil and gas industrial machines
Computer and Scientific