Quality builds credibility, service leads the future
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Core Business

Security · Networking · System Integration Solutions

LianTeng: A one-stop service provider for security monitoring, network engineering, and system integration solutions. Our main services include factory/shop/residential area security monitoring, elevator monitoring, comprehensive network cabling, computer room setup, building intercom/access control/parking lot card systems, enterprise IT outsourced operation and maintenance, attendance systems, and other full-range low-voltage services

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📹

Surveillance

Professional video surveillance system design & installation
🌐

Networking

Structured cabling, LAN, WiFi coverage
🔧

System Integration

Access control, parking, smart card, intercom systems
💼

IT Outsourcing

Enterprise IT ops, desktop support, technical service
24/7 Service Response

Professional Team · Quality Service · Trustworthy

24/7 service, 100% customer satisfaction guaranteed

24/724/7 Service Response
100%Customer Satisfaction
Our Services Success Stories
🛡️

Security

Multiple protection, secure and worry-free

⚡

Fast Response

On-site service within 4 hours

🔒

Privacy

Data encryption, strict confidentiality

👨‍💻

Technical Support

7×24 online support

Success Stories

Technology Empowers Smart Life · Innovation Leads Future

50+ professional team, 99.9% system stability, 100+ successful cases

50+Team
99.9%Stability
100+Cases
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📊

Data Analytics

Smart analysis, precise decision making

🗺️

Network Optimization

High-speed and stable, full coverage

📁

Data Management

Efficient storage, secure backup

🔄

Backup & Recovery

Multiple backups, foolproof protection

Core Business

Core Business

Professional one-stop weak-current engineering solutions

📹

Surveillance

Professional video surveillance system design & installation

Learn More →
🌐

Networking

Structured cabling, LAN, WiFi coverage

Learn More →
🔧

System Integration

Access control, parking, smart card, intercom systems

Learn More →
💼

IT Outsourcing

Enterprise IT ops, desktop support, technical service

Learn More →

Success Stories

Success Stories

Reliable project experience built over the years

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Certifications

Certifications

Professional certifications, quality guaranteed

安全技术防范设计施工维护资质

安全技术防范设计施工维护资质

深圳市联腾讯科技有限公司拥有安全技术防范设计施工维护资质
智能化系统集成服务企业资质

智能化系统集成服务企业资质

深圳市联腾讯科技有限公司拥有智能化系统集成服务企业资质

Latest News

News & Updates

Industry insights and company updates

2026 安防监控行业发展趋势，AI 智能监控成为主流
2026-07-17

2026 安防监控行业发展趋势，AI 智能监控成为主流

Recommended Products

Recommended Products
4 million pixel camera
368

4 million pixel camera

Our Strength

Our Strength
15

Years of Experience

1000

Clients Served

100

Projects Delivered

24h

24/7 Service Response

Service Process

Service Process
01
DEMAND

Demand Analysis

Understand your requirements and site conditions in detail
02
DESIGN

Solution Design

On-site survey with professional solutions
03
INSTALL

Installation

Standardized installation ensuring system reliability
04
AFTER-SALE

After-Sales

Long-term technical support with rapid response

Tech Articles

Tech Articles

IT外包：降本增效还是引火烧身？

智慧门禁考勤一体化系统多场景应用

大面积场景无线网络覆盖建设

5类网线和6类网线的差异有哪些？

老小区加装电梯监控的施工要点

电梯轿厢内监控如何解决信号遮挡问题？