iClean brand disposable sampling swab manufacturer iClean flocking nasal swab Shenzhen Medico Bio-Medical Technology Co., Ltd., sampling swab registration certificate: Guangdong Medical Note: 20182220808, registration Name: Shenzhen Medico Biomedical Technology Co., Ltd. The factory is located in the beautiful Longgang District of Shenzhen. The products produced by the Medico factory are of good quality and have complete domestic and foreign …