In all production use equipments, machineries in general, production line systems and industrial gas consumption in particular, operation is a very important step determining the operational status of factory. If the operator fails to break production planning and lead to stagnation in business.
Depending on the type of machinery that operational skill is various and requires different expertise. Operational skill is extremely important because it determines the performance of the entire system. The lack of understanding of operation may result in reducing the life of the equipment, production lines, more dangerous leads to system failure. Therefore the staff must have professional knowledge and should be thoroughly trained before joining the operation.

Nghi Son Refinery and Petrochemical LLC
Nhat Viet Transportation Corporation
Thach Bich Mineral Water Factory
Dana - Y Steel Joint Stock Company
Da Nang Hospital for Women and Children
Truong Hai Auto Corporation
Dung Quat Refinery
Da Nang Steel Joint Stock Company