3D spectacles; Anti-glare glasses; Cases for children's eye glasses; Eyeglass cases; Eyeglass frames; Eyeglass lenses; Eyewear; Eyewear pouches; Eyewear, namely, sunglasses, eyeglasses; Frames for spectacles and pince-nez; Lenses for sunglasses; Optical frames; Optical glasses; Protective glasses; Reading glasses; Ski glasses; Spectacle cases; Spectacle temples; Sports eyewear; Sun glasses

Educating at technical colleges; conducting lectures, seminars, training courses in the field of textile engineering; services of a technical college namely lecturing, conducting seminars and publishing research and technical publications.

Testing, analysis, and evaluation of the knowledge, skills and abilities of others in the field of industrial laundries, health care services, food service, and hospitality service to determine conformity with certification standards

Testing, analysis, and evaluation of the knowledge, skills and abilities of others in the field of industrial laundries, health care services, food service, and hospitality service to determine conformity with certification standards