Nationwide IT Operations Services Network · In-depth service from our Beijing headquarters · Coverage of first-tier and new first-tier major cities · Unified IT operations for multi-site enterprises · 400-686-2011

Where We Serve

With its Beijing headquarters at the center, Siwenlide delivers one-stop IT subscription services to small and medium-sized enterprises nationwide through a “remote-first + on-site/travel response” model. For scenarios such as multi-location offices, headquarters plus branches, and chain stores, we specialize in covering IT operations across cities under a single contract—avoiding the inconsistent standards and unclear accountability that come with engaging multiple local vendors.

In-Depth Service Cities

Beijing (Headquarters Location)

• Beijing IT Operations Outsourcing · On-site within 2 hours, 14 years of service experience
• Beijing Enterprise Network Equipment Package · Free firewall + router + switch for the contract term
• Beijing Low-Voltage & Cabling Projects · Structured cabling + surveillance + server room construction

North China · Beijing-Tianjin-Hebei

• Tianjin IT Operations Outsourcing · Unified operations across Beijing and Tianjin

First-Tier Cities

• Shanghai IT Operations Outsourcing · Foreign-invested + finance + advanced manufacturing
• Guangzhou IT Operations Outsourcing · Pearl River Delta manufacturing + foreign trade
• Shenzhen IT Operations Outsourcing · Tech startups + cross-border

New First-Tier Cities

• Chengdu IT Operations Outsourcing · Southwest tech and gaming industry
• Hangzhou IT Operations Outsourcing · E-commerce and fintech
• Wuhan IT Operations Outsourcing · Optics Valley tech + Central China manufacturing
• Suzhou IT Operations Outsourcing · SIP foreign-invested + precision manufacturing
• Xi’an IT Operations Outsourcing · Northwest hub + multi-branch across provinces

Other Cities—Get in Touch

Enterprise clients in the following cities can contact us directly; we will assess service feasibility and provide a proposal:

• Other new first-tier cities: Chongqing, Nanjing, Changsha, Zhengzhou, Dongguan, Wuxi, Qingdao, Ningbo, Hefei
• Key second-tier cities: Foshan, Shenyang, Jinan, Dalian, Fuzhou, Xiamen, Kunming
• Other regions: Including provincial capitals and key prefecture-level cities—you are welcome to call us

One-Stop IT Services for Multi-Site Enterprises

For enterprises with offices in multiple locations (such as a Beijing headquarters plus branches in other cities), we provide a unified encrypted interconnection solution based on sTrust Zero Trust. Centralized configuration at headquarters, remote deployment and operations at each branch—one contract, one point of contact, one unified service standard.

Frequently Asked Questions

Q: Can you serve my city if it is not on the list?

Yes—please call us to discuss. Our remote operations model is not limited by geography; the main constraints are travel costs and response time for emergency on-site visits. For cities outside our key coverage, we typically serve through a “remote + quarterly inspection + emergency travel” approach.

Q: How is a contract signed for an enterprise with multiple branches nationwide?

One master contract, with each branch listed as a service recipient. Billing is unified, service standards are unified, and incidents in each location are coordinated through a single WeChat service group.

Q: How do we trust remote operations?

We hold dual certifications—ISO 9001 and ISO 20000—and have served 1000+ enterprise clients. All remote operations are recorded in audit logs, which clients can review at any time. Critical configuration changes are carried out only after client authorization.