Mason Expres refers to a sea transport route that departs from the port of Shanghai, China, and arrives at Long Beach Port in California, USA. The company's headquarters is located in California, and it has offices in more than 20 states across the United States. Mason Express departs from Shanghai every Wednesday, reaching Long Beach Port after an 11-day high-speed journey. Leveraging its exclusive terminal at Pier C60 in Long Beach, with two off-terminal yards, the company operates a rapid container retrieval system without the need for appointments, significantly enhancing container retrieval efficiency. It has earned the title "Mason Express" in the industry.