T&K Biotechnology is a wholy-owned subsidiary of Guangdong Taienkang Pharmaceutical Co., Ltd. (Stock No. 301263), with a production workshop ofmore than 8.000 sq.m., mainly producing medical devices and daly hygiene products. The company strictly follows the requirementsof the "Good Manufacturing Practice for Medical Devices" and has buit general areas, clean areas, 100,000-level clean areas,general laboratories, and 10,000-level (some 100-level) microbiology laboratories.