Shenzhen Neptunus Interlong Bio-Technique Company Limited is a Hong Kong-based company principally engaged in the development, production and sales of medicines. The Company operates through three segments. Medicines segment is engaged in the manufacture and sales of medicines. Medicines and Healthcare Products segment is engaged in the sales and distribution of medicines and healthcare products. Research and Development Services of Modern Biological Technology segment is engaged in the provision of research and development services of modern biological technologies, such as in vitro diagnostics reagents businesses. The products of the Company include herbal medicines, generic drugs, transfusion and anti-tumor drugs, among others. The Company mainly operates businesses in China.