Classic and Qi acupuncture needles Manufactured in a modern factory within a class 10,000 clean room, complying with standard which exceed European Medical Directive requirements. Aided by advanced analytic and testing facilities for quality controls. Supported by teams of skilled professional and clinicians for product innovation and design. * 4 individual precision processes to guarantee the point and the shape of each needle do match to the thickness and length of acupuncture needle perfectly. * 3 strictly controlled processes to guarantee the body of each needle is free from any residue and the needle has a fine and smooth surface. * Assembled in a dedicated clean room. * Automatic packaging with the latest sealing technology. * Sterilized with ethylene oxide gas. * 3 years guarantee of storage stability. * Quality and safety comply to ISO 13485 and ISO2001 standards.