Personal Protective Equipment
During the COVID in 2020, GTTC was appointed by the State Administration of Market Supervision as one of the five special spot check institutions for the quality supervision of mask products, and was also one of the main drafting units of GB/T 38880-2020 Technical Specifications for Children's Masks which has the ability of all-round inspection of protective product standards and provides comprehensive protective product testing services to customers all over the world.