DHL is a global leader in logistics industry, specializing in international transportation, express service and transportation. DHL has established a network of connections among people in more than 220 countries and regions around the world. Fast speed, complete channels, safe and reliable, it has a particularly strong customs clearance capacity in the United States and Western Europe. It provides professional services in express delivery, air and sea transportation, land transportation, contract logistics solutions and international postal services.

As the world's largest express carrier and package delivery company, UPS is also a leading provider of transportation, logistics, capital and e-commerce services.UPS manages logistics, capital flows and information flows in more than 200 countries and territories around the world every day.By combining the flow of goods, information, and capital, UPS continues to develop new areas of supply chain management, logistics, and e-commerce.

FedEx founded in 1973, is the largest express delivery company in the world. After 30 years of development, it has covered 214 countries, employing more than 144,000 people and serving 365 institutions. It is the largest express delivery company in the world. It provides fast and reliable express service for more than 220 countries and regions in the world and provides customers with a range of comprehensive services such as transportation, e-commerce and business operations.

TNT express is one of the largest express companies in the world, providing express and postal services to enterprises and individuals.TNT group, headquartered in the Netherlands, provides efficient delivery networks in Europe and Asia and optimizes query performance by expanding its operations globally.Provide safe and punctual delivery services for packages, documents and freight items worldwide.

China Post International Express Service is a service of EMS mail between Mainland China and other countries, Taiwan, Hong Kong and Macao, which is co-operated by China Post Express Logistics Co., Ltd. and other countries (regions) postal services, for users to quickly transfer all kinds of international documents and goods, at the same time provide a variety of forms of email tracking query service.The service works closely with postal, customs and aviation departments of various countries (regions) to open up green and convenient postal channels.

STONE-PAK Special Line is a channel which STONE3PL integrates high-quality resources and independently develops, including special line, small package, Air + Land Express and Sea + Land Express service. The service network covers more than 200 countries and regions in the world.Direct flight, timeliness, high delivery rate are guaranteed, more safe and efficient! A wide range of mailable goods, including general goods, built-in battery products, pure electricity and liquid goods. Stable timing and favorable price.