Home > Resources Manufacturing Site ISO 9001:2015 "Quality Management System" (China Factory) NEBB Cleanroom Certificate (ISO Class 4) (China Factory) ISO 13485:2016 "Quality Management System" (Malaysia Factory) Products OSS Care Mask 3-ply OSS Care Mask 3-ply SME OSS Care Mask 3-ply (Child's Mask) GK 3-ply Type IIR Facemask Product Catalogue OSS Tech Digital Catalogue Donations of Face masks and Respirators to NGO BKK Christian Hospital Thailand Young Life Ltd Hong Kong Mekong One Vietnam Song Foundation Vietnam VOV International Co., Ltd. Thailand Alps Medical Centre Malaysia Fo Guang Shan Malaysia Tung Shin Hospital Malaysia Beacon Hospital Sdn. Bhd. Malaysia Assunta Hospital Malaysia Breath for Humanity United States Water and Healthcare Foundation Cambodia District Health Office_Larut Matang & Selama (LMS) Malaysia Pengarah Hospital Taiping Malaysia Nationwide Children's Hospital Foundation United States