Tianjin Tianhai Investment Co., Ltd., formerly TIANJIN MARINE SHIPPING CO., LTD., is principally engaged in sales of electronic products. The Company mainly has two business segments. The Sales of Electronic Products Business segment is engaged in sales of electronic products, information technology products and others. The Shipping and Merchandise Trade Business segment is engaged in international and domestic shipping container transportation and related business such as International liner cargo shipping routes and domestic trade routes to Yingkou, Qingdao, Rizhao and Longkou, with Quanzhou and Shantou as the base ports. The Company is also engaged in the provision of ship chartering service, shipping agency and labor dispatching service.