As a manufacturer of grade 1 drug packages registered at and certified by China Food and Drug Administration, we have 1,500-square-meter GMP cleanrooms up to national standards. GMP (Good Manufacturing Practice) manufacturing rooms refer to manufacturing rooms (cleanrooms) that meet requirements of GMP quality and safety management system. With air cleanliness graded as D, our clean rooms are used to produce packages for grade 1 drugs and dairy product packages having direct contact with powder. Robust quality management and stringent inspection systems developed under GMP ensure high quality of our finished products and increased safety of our drug and food packages.