T D

Clothing treated with fire and heat retardants namely, t-shirts, hats, shirts, coveralls, jackets

Maintenance and repair of industrial electrical equipment, namely, in the shipping industry, the fishing industry, industrial facilities, and oil refineries

Training services in the field of safely handling electrical equipment

Testing, analysis and evaluation of industrial electrical equipment, namely, in the shipping industry, the fishing industry, industrial facilities, and oil refineries ; Engineering