【中文版】

万国数据是行业内知名的数据中心服务提供商，主要提供托管和管理服务，包括数据中心外包、云服务、互联网内容分发等。万国数据拥有覆盖全国的云数据中心网络，并通过多年的技术积累和业务实践，为各行各业的客户提供高效、安全、可靠的数据中心服务。

万国数据的主营业务包括托管和管理服务、云服务、互联网内容分发等。其中，托管和管理服务是万国数据最核心的业务之一，主要为客户提供专业的数据中心托管和IT管理服务。云服务则是万国数据近年来重点发展的业务之一，通过自建和合作的方式，为客户提供多种类型的云计算服务。互联网内容分发则是万国数据为互联网企业提供的高效、安全、可靠的数据中心服务。

万国数据的主营业务具有以下特点：首先，万国数据的数据中心网络覆盖全国，具有广泛的地域覆盖和优越的网络资源，能够满足客户对不同地区的数据中心需求。其次，万国数据拥有多年的技术积累和业务实践，对数据中心的建设、管理和维护具有丰富的经验和专业的技能，能够为客户提供高效、安全、可靠的数据中心服务。最后，万国数据的业务模式灵活多样，能够根据客户的需求提供定制化的服务方案，满足客户的多样化需求。

【英文版】

WAN Guo Data is a well-known data center service provider in the industry, mainly providing hosting and management services, including data center outsourcing, cloud services, and Internet content distribution. With a nationwide cloud data center network and years of technical accumulation and business practice, WAN Guo Data provides efficient, secure, and reliable data center services for customers in various industries.

WAN Guo Data's main business includes hosting and management services, cloud services, and Internet content distribution. Among them, hosting and management services are one of WAN Guo Data's core businesses, mainly providing customers with professional data center hosting and IT management services. Cloud services are one of WAN Guo Data's key development areas in recent years, providing customers with various types of cloud computing services through self-construction and cooperation. Internet content distribution is a data center service provided by WAN Guo Data for Internet enterprises, which is efficient, secure, and reliable.

WAN Guo Data's main business has the following characteristics: firstly, WAN Guo Data's data center network covers the whole country, with widespread geographical coverage and superior network resources to meet customer needs for data centers in different regions. Secondly, WAN Guo Data has years of technical accumulation and business practice, possessing rich experience and professional skills in data center construction, management, and maintenance to provide customers with efficient, secure, and reliable data center services. Finally, WAN Guo Data's business model is flexible and diverse, able to provide customized service solutions based on customer needs to meet their diverse requirements.