Aosen (Hong Kong) Pharmacia Limited was established in 2013 and is a company that integrates research, development, production, and sales. It is deeply rooted in advanced fields such as the big health industry, beauty industry, and pharmaceuticals under the call of national health policies. Aosen Hong Kong's strategic partner in China, China Medical and Health Products Import and Export Co., Ltd., is the only importer of Orson Hong Kong in China. The production base of Dr. Oberstan, a subsidiary of Dr. Oberstan, in Hong Kong is Kodak Phar...