]N'ihi ịdị elu ya dị elu, ngwa ngwa ngwa ngwa na mkpụrụ ngwaahịa dị elu, a na-etinye teknụzụ laser n'ọtụtụ ebe na ụlọ ọrụ dị iche iche gụnyere ụlọ ọrụ nri. Laser marking, laser punching, laser scoreing and laser cutting technology ka ejirila n'ọtụtụ ebe na nhazi nri, na TEYU laser chillers welie ogo na arụmọrụ nke nhazi nri laser.