Clearfreight Shengshi Group was first established in San Francisco as a customs broker in 1973. Its headquarter is located in Los Angeles, USA. It focuses on one-stop service of customs clearance, transportation and warehousing in all ports in the United States. As a local customs clearance company in the United States, it has more than 50 years of customs clearance experience and a self-operated green card Chinese customs clearance team. In 2003, it obtained the certification of the Customs Trade Anti-Terrorism Cooperation Organization (C-TPAT). We established Shengshi GROUP in 2007, and started bulk cargo, combined cargo and long-distance transportation services across the United States. Today we have more than 300 self-operated trailers and kickstands all over the United States. We have overseas warehouses in Los Angeles, New York, Houston, Dallas, Savannah, Chicago, Atlanta and other places, with a total area of 400,000 square feet. There are multiple offices in China to provide effective assistance to customers in coping with complex market demands. We always adhere to the customer demand-oriented and provide the most professional and excellent customs declaration and logistics services.