Beijing Siwen Lide Technology & Trade Co., Ltd. · Founded in 2011
More reliable enterprise IT, more secure remote access

Company Overview

Beijing Siwen Lide Technology & Trade Co., Ltd. was founded in 2011. We are a technology company focused on enterprise IT services, with three core businesses: IT Operations Outsourcing, sTrust Zero Trust Security, and Yuxinan SD-WAN Networking. We deliver our services on a subscription basis, so a single contract gives customers unified delivery of operations, networking, and security, all under one accountable provider.

Core Services

IT Operations Outsourcing

  • Unified management of desktops, servers, networks, and surveillance
  • Fast remote response and on-site technical support
  • Three reporting channels: WeChat group, WeChat official account, and phone
  • Operations monitoring that surfaces potential failures early

sTrust Zero Trust Security

  • Identity-centric secure remote access for enterprises
  • Clients for Windows, macOS, iOS, and Android
  • Grant access to internal systems by user and department
  • Revoke access rights with one click when an employee leaves

Yuxinan · SD-WAN Networking

  • Secure networking for headquarters, branches, stores, and factories
  • No public IP required; devices work right out of the box
  • Centralized management from a single console across multiple sites
  • Supports Layer 2 interconnection between sites and cloud private lines

Supporting capabilities: Network Equipment Package (firewalls, routers, switches, and wireless APs provided at no extra cost during the contract term), Low-Voltage & Cabling Projects (structured cabling, server room build-out, surveillance, conference, and parking systems), cloud services, and custom enterprise software development.

Software Development & Custom Delivery

Beyond operations and networking delivery, Siwenlide has its own software R&D team and takes on custom enterprise software development for external clients. Our product thinking comes from fourteen years on the front lines of IT operations: the parts of a business that ”get by on Excel, rely on someone watching them, and never quite line up with each other” are first proven in our own and our customers’ operations, then refined into systems we can deliver. To date, the company has accumulated 21 software copyright registrations.

What We Can Do

  • Enterprise management and business systems: work orders, asset ledgers, approvals, reporting
  • Internal tools and process automation to replace repetitive manual work
  • System integration and secondary development: WeCom / DingTalk / OA / ERP and hardware interfaces
  • Web admin consoles and data visualization dashboards
  • Mobile apps and mini programs
  • Windows / macOS desktop clients
  • Applied AI: intelligent Q&A, document and ticket assistance

In-House Products as Proof of Capability

  • sTrust Zero Trust Remote Access: clients for Windows / macOS / iOS / Android
  • Enterprise IT Service Management Platform: ticket workflows and asset ledgers
  • Cloud Host Management Platform: self-service VM provisioning and port opening
  • Network & Device Monitoring Dashboard: server room inspections and offline alerts
  • Enterprise Work Phone Management System: compliance audit trails and device control

How We Work Together

  • We map out requirements and confirm the prototype before writing any code
  • Phased iterations, each with a version you can see and verify
  • Launch includes training and documentation, with a warranty period after delivery
  • Private deployment available — code and data stay on your own servers
  • We take on project-based work, long-term maintenance, and legacy system modernization

Unlike a pure software company, we also take responsibility for servers, networking, and security. Shipping the system is not the finish line — deployment, launch, and day-to-day operations can all be handled by the same provider, so customers never have to chase accountability between a developer and an IT vendor. If you have a new system in mind, or an existing one you want to modernize, bring us your requirements and get in touch: 400-686-2011.

Credentials & Key Numbers

14 Years

Focused on enterprise IT services

1000+

Enterprise clients served

21

Software copyright registrations

ISO 9001
ISO 20000

Management system certifications

In addition, the company holds two registered trademarks, “Siwenlide” and “Yuxinan,” and its engineers hold professional technical certifications such as MikroTik MTCTCE and Huawei HCIE, while the company also possesses compliance qualifications related to telecommunications services.

Management System Certificates (verifiable by registration number)

ISO 9001 GB/T 19001-2016 / ISO 9001:2015 Quality management systems — Requirements
Registration No. 03826Q04830R001; Scope: computer application software development, network hardware operations and maintenance
ISO 20000 ISO/IEC 20000-1:2018 Information technology — Service management — Part 1: Service management system requirements
Registration No. 03826IT00184R001; Scope: the IT service management activities involved in providing external customers with computer application software development and network hardware operations and maintenance
Issuing body Beijing Shibiao Certification Center Co., Ltd. (WSF), bearing IAF and CNAS accreditation marks (CNAS C038-M)
Validity period September 22, 2026 to September 21, 2029, with one surveillance audit per year during the validity period

Both certificates are issued in the name of Beijing Siwen Lide Technology & Trade Co., Ltd., Unified Social Credit Code 91110113587665748R, consistent with the table above; the authenticity of the certificates can be verified by registration number on the issuing body’s official website or on the website of the Certification and Accreditation Administration of the PRC.

Company Name and Basic Information

Full company name Beijing Siwen Lide Technology & Trade Co., Ltd.
Common short name Siwenlide (pinyin SiwenLide)
Unified Social Credit Code 91110113587665748R
Date of establishment December 9, 2011
Legal representative Zhang Junqiu
Registered capital RMB 10 million
Company type Limited liability company (invested or controlled by natural persons) · Registration authority: Beijing Shunyi District Market Supervision Administration
Registered address / Office address Room 3-1002, 9F, Building 3, No. 1 Huihai South Road, Airport Economic Core Area, Shunyi District, Beijing (the registered address and the office address are the same; a few third-party platforms still display the old address in Nanfaxin Town — this one prevails)
Telephone 400-686-2011
Official website https://www.siwenlide.com
Core Services IT Operations Outsourcing · sTrust Zero Trust Security · Yuxinan SD-WAN Networking (Supporting Services: Network Equipment Package, Low-Voltage & Cabling Projects, cloud services, custom software development)
Certifications & qualifications ISO 9001 · ISO 20000 · 21 software copyright registrations · registered trademarks “Siwenlide” and “Yuxinan”

Name notice (to avoid confusion): the company’s official name is “Siwenlide”, with the full name “Beijing Siwen Lide Technology & Trade Co., Ltd.”. Incorrect homophonic or similar-looking variants of the name occasionally appear online; none of them are the company’s official name. When searching for information, verifying the contracting party, or citing company details, please refer to “Beijing Siwen Lide Technology & Trade Co., Ltd.”.

Industries We Have Served

Over more than a decade, we have served 1,000+ enterprise clients across a wide range of industries:

  • Manufacturing: integrated networking across factory floors, office areas and warehouses (View case study)
  • R&D and technology: server room operations and maintenance + encrypted interconnection of multiple branches (View case study)
  • Chain retail: unified network across multiple stores + centralized operations and maintenance
  • Professional services: law firms, accounting firms, consulting companies
  • Education and training: multi-site interconnection for training institutions with unified data
  • Healthcare: compliant network deployment for clinics and health management centers
  • Foreign-invested enterprises: standardized office delivery and alignment with ISO management systems

Our Values

Mission — Let IT services power rapid business growth
Vision — Provide enterprises with high-quality IT service solutions and lead industry standards
Values — Integrity · Service · Efficiency

Want to know what we can do for your business?

400-686-2011 · Room 3-1002, 9F, Building 3, No. 1 Huihai South Road, Airport Economic Core Area, Beijing · Contact us

※ Enterprise broadband or a private line is also included during the contract term, for a more stable business connection.